rohwert,t_wert,prozentrang
5,,
6,21,0
7,27,1
8,29,2
9,33,4
10,37,9
11,40,16
12,43,23
13,45,32
14,48,42
15,51,54
16,54,65
17,57,75
18,60,85
19,63,91
20,68,96