rohwert,t_wert,prozentrang
5,,
6,22,0
7,27,1
8,29,2
9,32,3
10,35,7
11,39,13
12,42,20
13,44,28
14,47,39
15,51,52
16,54,65
17,57,75
18,60,83
19,63,89
20,68,96