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# Re: st: Calculating percentages (proportions) of indicator variables

 From Sergiy Radyakin To statalist@hsphsun2.harvard.edu Subject Re: st: Calculating percentages (proportions) of indicator variables Date Mon, 9 Aug 2010 13:22:50 -0400

```To follow the others' solutions:

generate byte w=1
collapse (count) w, by(country response)
tabulate country response [aw=w], row missing nofreq

Best, Sergiy

On Mon, Aug 9, 2010 at 8:39 AM,  <rado645-bg@yahoo.de> wrote:
> Dear all,
>
> I hope that you would help me with the following technical problem.
>
>
> I have a dataset based on a question with four different possible answers. The
> question takes the form of an indicator variable with 4 different numeric values
> (1,2,3,4).
>
> I have data for individuals from several countries.  I need to generate a new
> variable that contains the fraction (i.e. percentage share) of each response  to
> the question within each country. However, I cannot find any online source on
> calculating percentages with mutliple responses in Stata (more than two).
>
> Example:
>
> country: response:
>
> 1               3
> 1               3
> 1               2
> 1               1
> 1               4
> 1               3
> 2               1
> 2               1
> 2               2
> 2               3
> 2               4
> 3               2
> 3               2
> 3               4
> 3               3
> 3               1
>
>
>
> *
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> *   http://www.stata.com/help.cgi?search
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> *   http://www.ats.ucla.edu/stat/stata/
>

*
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```

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