Make custom order in sql

Hi,
I can also make my query according to my customization order called Custom Order .It works as i want in which order my out will show .As simple as it is...
SELECT COUNT(*)StudentCount,SessionCode FROM dbo.tblStudentNEDESROLL GROUP BY SessionCode ORDER BY CASE
            WHEN SessionCode = '0110' THEN 1
            WHEN SessionCode = '0710' THEN 2
            WHEN SessionCode = '0111' THEN 3
            WHEN SessionCode = '0711' THEN 4
            WHEN SessionCode = '0112' THEN 5
           
         END