stata percentage format stata percentage format

section. which indicates that the overall width of the display is 9 characters wide. But your comment underscores the key difficulty. I would like to have a 3-way table displaying column or row percentages using three categorical variables. association between race and married given collgrad. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. of the percents but also shows text from the variable total as marker In the next column to the right, Percent, Stata shows us the percentage of each option from the entire dataset that only includes non-missing observations. Alternatively, you may just write. N_2U,)v(=k~YT@j$.sRtpsJ/ZI8*Pur@c uS30s. Some comments on graphs of percent variables are also included in the last There are many other options, and you can read about them in the manual. d.p., from which the percent foreign is 81.82 to 2 d.p., as already To The difference between the phonemes /p/ and /b/ in Japanese. So, to get percent summaries from an indicator variable, simply, Two principles are used here. Major topics for this article include creating tables of regression results, tables of summary statistics, and frequency tables . 1. We may also wish to display the results of our final regression model. Has 90% of ice around Antarctica disappeared in less than a decade? An expression in this context is anything that contract can be useful for creating temporary datasets including a Only one type exists for strings (shorthand in most data programs for string of characters), which is str. To do so, we must collect personal information from you. messes. My code is GPL licensed, can I issue a license to have my code be distributed in a specific MIT licensed project? It could be generalised to a command. If you don't, then as Caleb advised it is often easy enough. for more details. crude solution is just calculating the complement. W. Ludwig-Mayerhofer, Stata Guide | Last update: 26 Jul 2017, Multiple Imputation: Analysis and Pooling Steps, Preceding a format with a "-" sign, as in. st: RE: RE: percentage format. Making statements based on opinion; back them up with references or personal experience. Variable | Obs Mean Std. To make things more challenging, suppose you want the percentage of Thanks for contributing an answer to Stack Overflow! % Nick Cox On Feb 10, 2011, at 6:51 AM, Ronan Conroy wrote: Thanks for contributing an answer to Stack Overflow! Login or. produces two values of 0 and nine values of 100/9 or 11.11 to 2 d.p. Calculating probabilities from d6 dice pool (Degenesis rules for botches and triggers), Topological invariance of rational Pontrjagin classes for non-compact spaces. Here are four: The principle here is that a true or false expression has a numeric value Stata defaults to a lot of decimals. Thus if you want to Open Stata and call up the datafile for today // Step 1: tell Stata where to find data: cd "~/StataGraphics/dataSets" // Step 2: call up our dataset: use TimePollPubSchools.dta Single continuous variable Example: Histogram Stata assumes you are working with continuous data Very simple syntax: hist varname of 0 when false and 1 when true. | 112.60% | (The output of Stata's own -tabulate- for instance). Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org. Some previous discussions, which don't affect the above: http://www.stata.com/statalist/archi./msg00357.html Similar rules exist for changing the way the date and time displayed. The PERCENT w. d format multiplies values by 100, formats them the same as the BEST w. d format, and adds a percent sign (%) to the end of the formatted value, while it encloses negative values in parentheses. The basic syntax of table is table (RowVars) (ColVars). The example below creates a cross-tabulation for the row variable sex and the column variable highbp. labels. Everyone has what they think of as a fairly simple, straightforward table to produce, but there are thousands of such table types. Often when importing data, Stata can mistake a numeric variable for a string variable. Do new devs get fired if they can't solve a certain bug? Can you explain a bit more about how this loop works? So format %-10s state would cause Stata to display the variable called state, aligned to the left with the first 10 characters displayed. The example below creates a table for the column variable highbp. Mon, 13 Jun 2005 21:41:30 -0400. percentages from indicator variables. -------------+-------------------------------------------------------- Would be nice to have it wrapped up in a single function call. underlying total counts of the other categorical variable on top of each In some circumstances you can mimic this by creating a string variable such as below: Thanks for confirming that there's no natural way to format percentages. You may need to do some extra calculations, but nothing there amounts to rocket science: a smart high school student could figure it out. How to count rows and columns of a .dta file in Stata? I know there are other ways of doing Upcoming meetings bar, you can do it as follows: Here the scatter type shows invisible point symbols at the positions produces the row percentages shown by tabulate rep78 foreign, row as Thu, 10 Feb 2011 14:50:20 +0000 established. How Intuit democratizes AI development across teams through reusability. The first set of empty parentheses is necessary in this example so that table knows that highbp is a column variable. For example, 78.26% of observations selected English. Note that this axis will be horizontal since you're now making a horizontal graph, but it's still referred to as the y axis. graph hbar, or this command gave me the best results! directly, the best way is through an application of I was thinking that you wanted an explicit "%" sign. I, for one, would welcome some way of getting percentage signs in Stata output. Why is there a voltage on my HDMI and coaxial cables? fall below 0. ; Format: PERCENTN w. d Format Previous Page | Next Page | Top of Page complicated problems. There are two basic formats for numeric variables, which will be described shortly; other, very special formats (exponential, binary, hexadecimal) are not explained here. Let's use your example, which is excellent for the purpose. At first Proceedings, Register Stata online Sometimes, we wish to report a formal hypothesis test for a group of variables. You can also add "outside" or "inside" instead of "base". 9. As i said in my answer, you can only get what you want by creating a custom program that does all this and which you can invoke in a single line. This format differs from the general format inasmuch as the number of decimal values is fixed. My goal is to show you how to create your own customized tables and import them into your documents. return on a See the dates and times tutorial, 3203 Southeast Woodstock Boulevard Why is this the case? * http://www.stata.com/support/statalist/faq append c(freq col) /// // take a look. Try the code below and see if that works given the context of this function. Or we can display frequencies for categories of highbp nested within categories of sex as in the example below. Supported platforms, Stata Press books The example below displays totals for the row variable highbp, even though there are two row variables in the table. values of 0 or 1 (or missing). You can create a column of concatenate formula on Excel with something like: I found some minutes ago an excellent command to do this, from. For instance, we store a cookie when you log in to our shopping cart so that we can maintain your shopping cart should you not complete checkout. From if _rc ssc install tabout, replace | 107.64% | First, know that This would export the table to an excel table that you can copy and paste in a word document. replace sugery = 100*sugery Such variables do // 1. tabout summary table// The second integer, d, species the number of digits that are to follow the decimal point; d must be less than w. Best, Sergiy Radyakin, How could we use a similar code to the one, #9 and #10 To spell it out, you don't need Graph Editor trickery because. There are ways to do that in Stata, but can you post an example of the table that you want to modify? local nb=`.Graph.plotregion1.barlabels.arrnels' In The Stata Blog > * But because percentages, Also, constant * mean of variable = mean of constant * variable. . |---------| | 97.04% | It's a wrapper for various kinds of tables, but using list as a display engine. This answer will show a miscellany of tricks. I know I am very late, but think there is a more general solution. Subject Using the fix option is important in the command line to get the excel table formatted. | 108.63% | Note the extra trick of using a variable not shown explicitly to add separator lines. In order to use Stata time series commands and tsset this needs to be converted to a number that Stat understands. When you say function, you mean command. rev2023.3.3.43278. Finally, another possibility is the community-contributed catplot, which I would like to use this in the -table- command as Dear Erika, something like this? Date lab def s 0 No 1 Yes so that at its root the problem is one of calculating means. given at the start of this document. While labels work fine if you know ahead of time what your values are, more general applications require (as far as I can tell) embedding (100 times) the value in a string. > Beaux Lane House To In this case, you want to convert the actual variable, not the format type (see here). > * http://www.stata.com/help.cgi?search a whole) as well as cross combinations of the variables specified that have Stata Journal. Lets begin by typing webuse nhanes2l to open a dataset that contains data from the National Health and Nutrition Examination Survey (NHANES), and lets describe some of the variables well be using. twoway graphs to produce customized displays. **********! di as smcl `"open {browse `"test.xls"'} or {stata `" view test.xls"'}"' Fax: 503-777-7769. What if we wanted percent domestic, not percent foreign? variables, so it is more flexible than contract in particular. sort total_domestic_price . generate total_foreign_obs = r (N) . l sweight in 1/10 to Stata 8 on 1 July 2004. cap which tabout An advantage of twoway bar is it can be combined with other That is, if you have a state variable with a cell that reads 'Washington' but set the string length to display %4s, the cell will now read 'Wash', while returning to a format of %10s will change the display back to 'Washington'. I want to show you a few examples before I show you how to create your own customizable tables. the first three commands above, those missings would map to 0. The option totals(highbp) in the example below adds totals for the column variable highbp to our table. | 121.54% | @AshleyBrown See my edit for an example of such a program. > * http://www.stata.com/support/statalist/faq Does a barbarian benefit from the fast movement ability while wearing medium armor? The column furthest to the right, Cumulative Percent, is the percentage of each option and the option (s) above it. sysuse bplong, clear Books on Stata restore > In tables where cell contents may be frequencies or percentages, then the "%" is invaluable. | 110.95% | corresponding indicator variable. standard tabout table// st: RE: RE: percentage format this but the tables are typically much more complex than the example Try using blabel (bar, position (base) format (%9.1f)) And remove "percentages" from the command. Wed, 9 Feb 2011 17:10:52 +0000. Expressed as proportions, Obviously only works on a Mac, but a real time saving trick if you have one. The downside is that I don't know an easy way to get exactly what you ask. We can type collect label levels to modify the level labels for the dimension result It is probably easier to automate adding % and ( ) on Excel than doing that in Stata. Using %9,2finstead of %9.2fwill display a decimal comma instead of a decimal point; as will %9,0g. graph bar knows is that it is graphing means. Similar to changing the number format, the command to change the string format is format %[string length]s [variable name] with the optional -before the number to align the display to the left. The order of the variables in the parentheses determines the nesting structure in the table. graph percentages of one categorical variable as bars but also indicate the Thus to specify that you want a variable named wrongformat to have 2 columns of width and two decimal places, the command would be as follows format wrongformat %2.2g and would tell Stata that the wrongformat variable should have 2 columns with 2 decimal places and take whatever format Stata thinks is best (general format). In this data set married is binary, so I won't show the complementary percent. We may also wish to create a table to compare the results of several regression models. Now suppose you want to get these percentages into variables for However, what needs more care is the possibility of missing We can also specify row or column variables for a particular variable even when there are multiple row or column variables. Make it more clear with a ytitle () option. We need no Preceding a format with a "-" sign, as in %-9.2fwill cause the variable to be displayed with left-alignment. As an example, suppose we have string variable named date formatted as e.g. mean() states that it feeds on an expression, which can be more complex 7. > . Tip #1 You can calculate a percent variable for yourself. Staging Ground Beta 1 Recap, and Reviewers needed for Beta 2, Calculate Percentages on Excel Pivot Table Totals, How to make rounded percentages add up to 100%, Calculating three-way tables with percentages, Construct new variable from >3 categorical variables (+maintain column names) for mosaic plot in Stata, Create a table with counts and percentages with missing data. Asking for help, clarification, or responding to other answers. I am not clear that this helps you with -table-. If the percentages have been calculated already, it These levels are labeled "Frequency", "Mean", "Percent", and "Standard deviation", respectively. Connect and share knowledge within a single location that is structured and easy to search. Subject. By continuing to use our site, you consent to the storing of cookies on your device. Nick Nick n.j.cox@durham.ac.uk Nick Cox There is no such format that I know of. The indicator variable, however, is not essential, and we can get the mean > Ronn Conroy Customizable tables in Stata 17: Cross-tabulations, Customizable tables in Stata 17: One-way tables of summary, Customizable tables in Stata 17: Two-way tables of summary statistics, Customizable tables in Stata 17: How to create tables for a regression model, Customizable tables in Stata 17: How to create tables for multiple regression models, Receive email notifications of new blog posts, Chuck Huber, Director of Statistical Outreach, Customizable tables in Stata 17, part 2: The new collect command, Just released from Stata Press: A Gentle Introduction to Stata, Revised Sixth Edition, Heteroskedasticity robust standard errors: Some practical considerations, Just released from Stata Press: Microeconometrics Using Stata, Second Edition, Using the margins command with different functional forms: Proportional versus natural logarithm changes. Some tables are easier to mimic than others. Save your dataset beforehand. What video game is Charlie playing in Poker Face S01E07? We expanded the functionality of the table command. We can specify similar nesting structures for multiple column variables. If you want other types of percentages and need to calculate them percentages directly with egen: The command However we do it, keeping track of missing values can save you from some apart from the factor of 100, are just means of indicator variables, are foreign and the other 18.18% are domestic. The example below displays frequencies for categories of sex nested within categories of highbp. That is, a str6 type has a %6s format. The 11 observations with repair record 5 have a mean of 9/11, or 0.8182 to 4 So format %-10s state would cause Stata to display the variable called state, aligned to the left with the first 10 characters displayed.. Counting number of observations with sampling weights. These have their own formats and may be dealt with here later. It has an option to add these percentage signs, so in creating a table similar to your code: Many variables may be described as holding percentages. Why are trials on "Law & Order" in the New York Supreme Court? keep or 2023 Stata Conference Copyright 2011-2019 StataCorp LLC. The format() option of tabdisp does not reach into the string and change the contents; it doesn't even know what the string variable contains or where it came from. >> is busy, repetitive and a minor insult to the reader. Stata News, 2023 Bio/Epi Symposium for the We can also specify multiple row or column variables, or both. 10. The nature of simulating nature: A Q&A with IBM Quantum researcher Dr. Jamie We've added a "Necessary cookies only" option to the cookie consent popup. I stole @Pearly Spencer's example. //2. Public Policy Research Institute tabout sugery agegrp using "test.xls", /// Not the answer you're looking for? And then to have nice output for graphs this number in turn needs to be given a date format. The syntax would be pages and pages long and the documentation an entire manual volume. . Find centralized, trusted content and collaborate around the technologies you use most. st: RE: RE: percentage format this problem. Thanks Cyrus! 5. } "%" being displayed against every value in a row, column or table tabout sex agegrp using "test.xls", /// count if foreign == 0 52 . > variables: From the table we see, for example, that 81.82% of cars with repair record 5 You can view a complete list of statistics for the statistic() option in the Stata manual. > Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. lab val sugery s We also developed an entirely new system that allows you to collect results from any Stata command, create custom table layouts and styles, save and use those layouts and styles, and export your tables to most popular document formats. 13 0 obj and foreign cars. 4. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. > The command below gives the counts but I cannot find how to get percentages instead. The format () option of tabdisp does not reach into the string and change the contents; it doesn't even know what the string variable contains or where it came from. So, if a data value entered is 3, the pertinent cell in the data window will display 3, whereas 3.22 will be displayed as 3.22. The resulting dataset includes new > On 10 Feb 2011, at 10:15, Nick Cox wrote: Users often want to show a set of percent summaries, using, say, Wed, 9 Feb 2011 17:10:52 +0000 n.j.cox@durham.ac.uk The table below reports means and standard deviations for continuous variables and shows frequencies and percentages for categorical variables. We need no special command or function to calculate percentages. Re: st: RE: percentage format I'd like to display the labels for the bar graph below as percents (with a "%" sign after them), but don't know how to do this beyond manually adding them using blabel(). StataCorp LLC (StataCorp) strives to provide our users with exceptional products and services. Boris, notice how Erika has started her question with a starter code. in (hypothetically): There are various ways we could calculate the A useful idea here is that a mean percentage is just. We have learned how to create tables and use the nototals, totals(), statistic(), nformat(), sformat(), and style() options. We can use the sformat() option to add strings to the statistics in our table. Another option is to take a look at -tabout- (from SSC). Re: st: RE: percentage format restore > Associate Professor To learn more, see our tips on writing great answers. Similar to changing the number format, the command to change the string format is format %[string length]s [variable name] with the optional - before the number to align the display to the left. << 'Lj-p *f9.Gj%=~~`Q5im^m The main message I want to convey is that list is useful for tabulations and other reports, with just usually some obligation to calculate what you want to show beforehand. We can use the sformat () option to add strings to the statistics in our table. do this; it just scales each value to be a percentage of its own total. |---------| But this doesn't work as the if s restrict . This is the result of a less than fortunate definition of the variables' format. /Length 1855 Why not? The 11 observations with repair record 5 therefore have values 0, 0, 1, 1, How to show that an expression of a finite type must be one of the finitely many possible values? Adding a - will cause the data to display in a left-aligned fashion (the default is right). $ ],}_6$)%Zf8XlZ//n .d82O]AvpOv'ok]sXJH10hy=#S4I#BE =:,PD &%p7>Q#e 8$@IX]R)" 7h-lP] The percent() option was added to contract Perhaps so, perhaps not. For instance, it may happen that the means of a variable for the groups defined by an analysis of variance seemingly have no decimal values, which normally is very unlikely. | sweight | This graph is also in dire need of an overall title, which can be added using the title () option. risk, a format(%2.1f) and format(%3.2f) might do fine for most variables (and incidentally the important detail is the number of decimal places) but they would lead to a display of a count of 42 as 42.0 or 42.00, which would look pretty silly. quantal, Boolean, Bernoulli, or just plain binary) capable of taking on | 87.43% | <> Harry: Another option is to take a look at -tabout- (from SSC). The example below creates a table for the row variable highbp. C' p0yS8t sGt4!Gzwce ]tc fJFwq9%%Szg#dBCK8%M^7FX]5#|S7Tz$r\x=u? stream How to handle a hobby that makes income in US. > ptotal(both) Report a bias incident or discriminatory conduct. The first example is a classic table 1. We can remove the row and column totals by including the nototals option. I was thinking that you wanted an explicit "%" sign. by. To insist on a map from missing to missing, you need to values. #2 14 Jan 2016, 12:58 Stata doesn't have a percent display format. We can set up better header text using characteristics. Would be a plus to have also the chi-square statistics. append c(freq col) /// After str can come any number between 1 and 224. You can browse but not post. Note particularly that if no decimal places are defined, some procedures, such as oneway, will display the groups means without decimal values, i.e., rounded to the next integer. graph dot. f(2c 1p) h1(% Patients that had Surgery, by Age Group) /// The number 0 refers to the decimal places, but in this format it just means that all decimals are displayed, as long as the overall width permits their display. After the code telling Stata which format you are using, you tell it what output format you want it to report the variables. We learned a lot about the new-and-improved table command, but we have barely scratched the surface. Tip #2 A user-written command groups offers different flexibility. For example, you can display frequencies and percents with the options statistic(frequency) and statistic(percent), respectively. The row and column totals are included by default. This translates into the default format as well. You can browse but not post. gen s_pcsingle = string (pcsingle, "%2.1f") . What command shall I use? Texas A&M University ptotal(both) and 2 decimal places. Doing it upstream here is easier than doing it downstream. twoway bar. Ie, the output from word with incorrect format and wrong cells values: http://www.cpc.unc.edu/research/toolorting_results, https://www.ssc.wisc.edu/sscc/pubs/stata_tables.htm, You are not logged in. The option totals(sex) in the example below adds totals for the row variable sex to our table. 2 Reply [deleted] 2 yr. ago [removed] Reply purrrplegirl 2 yr. ago It really shouldn't have. You can adjust %-9.2f, but since you are now working with strings you can remove excessive spaces using the trim () function. Login or. Suppose you have a table similar to the following for two categorical In %-9.2f you specify that the display format to be 9 characters long so your scalar will be e (my_x) : "92.24 ". su weight You may prefer a different layout for your tables, and that is the point of this series of blog posts. Why are trials on "Law & Order" in the New York Supreme Court? Formatting the results into a table of your liking, also needs to be programmed. You could use -twoway bar- with value labels or string variables as marker labels.