calculate variation between 2 years

[adelmeire]

Hi qlikviewers,

I didn't found the answer yet, so I need your help.

I'd like to know how calculate le field "variation 2009/2008" in the attached file (if it's possible).

Thanks

[manishkumar75]

Hi,

Is this the solution which you are looking for ?

- Manish

[adelmeire]

thanks, but it's not exactly what I want.

I joint a new file which is more explicit about my problem.