Question

I have a table like this, with three fields:

User | Question# | Answer

The answer choices are only 1, 2, 3, 4 or 5

I need to write a SELECT statement such that it prints the percentage of the answers 1 and 2 together along with the percentage of the answers 3, 4 and 5 together.

The result should be like this:

Question# | %One+Two | %Three+Four+Five
1               %30          %70
2               %23          %77
.                .            .
.                .            .
.                .            .

I did this as an example to show the count of answers 1 and 2, but it doesn’t provide what I need:

select QNum, Response, Count(Response)
 from SurveyResults
 group by QNum, Response
 having Response<3;

Answer 1

select  QuestionNr
,       100.0 * count(case when Answer in (1,2) then 1 end) / count(*) as OneTwo
,       100.0 * count(case when Answer in (3,4,5) then 1 end) / count(*) as ThreeFourFive
from    YourTable
group by
        QuestionNr