Group name
Quarter 3
Groups definition
January-March
T2
433 (87.3)
T3
63 (12.7)
N0
278 (98.9)
≥N1
3 (1.1)
GS 2-6
231 (47.1)
GS 7
236 (48.2)
GS 8-10
23 (4.7)