Group name
Overall
T2
1617 (61.3%)
T3
1007 (38.2%)
T4
10 (0.5%)
N0
1981 (75.2%)
≥N1
334 (12.7%)
GS 6
315 (12.0%)
GS 7
2052 (77.9%)
GS 8-10
264 (10.0%)