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Hello,
I need to create a matrix with cost data against product data, normally you can only get the total sum of the costs, but I also need to get a column with the average. The problem is that if I use the average, it will give the average of the average of each month. and I need the average of the sum of every month plus the normal sum of every month.
Thank you for your help!
I should get something like in the following table:
| Product | Jan | Feb | Mar | April | May | Jun | Jul | August | Sept | Oct | Nov | Dez | Durschnitt | Total |
| Boots | 3400 | 0 | 1000 | 6000 | 5000 | 1500 | 700 | 3400 | 1700 | 4500 | 19000 | 22000 | 5683,33333 | 68200 |
| Shirts | 1700 | 1500 | 0 | 980 | 0 | 780 | 0 | 300 | 1000 | 6500 | 2400 | 5000 | 1680 | 20160 |
| Socks | 500 | 50 | 700 | 960 | 0 | 650 | 45 | 0 | 600 | 700 | 1200 | 1500 | 575,416667 | 6905 |
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