आप अपनी पिवट क्वेरी के परिणाम को प्रारूपित कर सकते हैं जैसा कि आप किसी अन्य के साथ करेंगे। तो, आप प्रतिशत को उसके संबंधित स्रोत से जोड़ सकते हैं। यहाँ एक SQL FIDDLE है ।
SELECT RC.lessonid AS 'lessonid response count->'
, convert (varchar(20), isnull([0], 0))
+ isnull (' ('
-- As both numbers are integers don't forget to cast one of them into double
-- If you dislike * 100 format or want more precise result.
+ convert (varchar(20), [0] * 100 / RCN.N)
+ '%)', '') as [0]
, convert (varchar(20), isnull([1], 0))
+ isnull (' ('
+ convert (varchar(20), [1] * 100 / RCN.N)
+ '%)', '') as [1]
, convert (varchar(20), isnull([2], 0))
+ isnull (' ('
+ convert (varchar(20), [2] * 100 / RCN.N)
+ '%)', '') as [2]
, convert (varchar(20), isnull([3], 0))
+ isnull (' ('
+ convert (varchar(20), [3] * 100 / RCN.N)
+ '%)', '') as [3]
, convert (varchar(20), isnull([4], 0))
+ isnull (' ('
+ convert (varchar(20), [4] * 100 / RCN.N)
+ '%)', '') as [4]
,RCN.N
FROM (
SELECT lessonid
,response
,count(response) AS respcnt
FROM tblRChoices
GROUP BY lessonid
,response
) TableResponseCount
PIVOT(SUM(respcnt) FOR response IN (
[0]
,[1]
,[2]
,[3]
,[4]
)) RC
JOIN (SELECT lessonid, count(lessonid) as N FROM tblRChoices GROUP BY lessonid) RCN
ON RC.lessonid = RCN.lessonid