40

Ratio 10 4 items Ratio 100 3 items Ratio 15 4 items Ratio 20 4 items Ratio 25 4 items Ratio 30 4 items Ratio 40 4 items Ratio 5 2 items Ratio 50 4 items Ratio 60 3 items Ratio 7,5 4 items Ratio 80 3 items