Time | 3 mon | 6 mon | 12 mon | 18 mon | 24 mon |
Group A | 7.3% (4/55) | 21.8% (12/55) | 29.6% (16/54) | 38.8% (19/49) | 44.9% (22/49) |
Group B | 0% (0/15) | 6.7% (1/15) | 6.7% (1/15) | 7.1% (1/14) | 14.3% (2/14) |
Group C | 27.6% (8/29) | 48.3% (14/29) | 85.7% (24/28) | 78.9% (15/19) | 89.5% (17/19) |
Group D | 4.8% (1/21) | 19.0% (4/21) | 42.8% (9/21) | 42.8% (6/14) | 42.8% (6/14) |