hi please help me here i want to get the average of the of the entry
ex.

in ym database
i have
Code:
ID       Name         Status          NoWorkingdays       month   Time
1         a              Present             20                    1           AM
2         ab             Present             20                    1          AM
3         abc           Present             20                    1           AM
4         abcd         Absent              20                    1            AM   
5         abcde        Leave               20                    1            AM
1         a              Present             20                    1           PM
5         abcde        Leave               20                    1          PM
i want to get the result per status count
this is done in querry of access
Code:
tabale Records
Status          StatusCount        Frequency(Formula     is:StatusCount/noworkingdays)           Percentage (what statusCount / totalrecord
Present            3                           0.15 (3/20)
Absent             1                           0.05 (1/20)
Leave              1                           0.05  (1/20)
Please help..