rohwert,t_wert,prozentrang
5,,
6,20,0
7,25,1
8,29,2
9,33,4
10,37,10
11,40,17
12,43,24
13,46,34
14,49,46
15,52,59
16,55,69
17,57,77
18,60,83
19,62,89
20,68,96