Hello community, I have the following problem I have a statistic which compares the sales of two years, I should now show the increase in percentage. Example: 2009 2010 Increase in % Customer 1 Product 1 100 120 +20% Product2 80 100 +25% Product..... Sum Customer1 180 220 +23% Customer 2 Customer.... The crosstab works perfect, but I have no idea how I can calculate the percentage. Can someone give me a hint how to solve the problem or how can I use the values of each column in a calculation .. Thx Markus Post Edited by marmai at 06/29/2010 05:53 Post Edited by marmai at 06/29/2010 09:10
