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)