Group name
total
T2a
7 (9.2)
T2b
40 (52.6)
T3a
12 (15.8)
>T3b
17 (22.4)
GS 6
11 (14.4)
GS 7
50 (65.8)
GS 8
5 (6.6)
GS 9
10 (13.2)