Expression in Pivot - help

[mohiahmed]

Hello all

I am tying to calculate <=1 day, 2 days and > 2 days as percentage.

from this

	Jan	Feb	Mar
<=1 day	15	20	34
2 days	8	16	12
> 2 days	1	6	10
Total	24	42	56

To show this

	Jan	Feb	Mar
<=1 day	63%	48%	61%
2 days	33%	38%	21%
> 2 days	4%	14%	18%
Total	100%	100%	100%

Any help would be appreciated.

Regards

Mohi