-67%
14-15 years
-84%
13-14years
-83%
16-17 years
-67%
11-12 years
-84%
15-16 years
-84%
14-15 years
-85%
14-16 years
-85%
13-14years
-85%
15-16 years
-85%
15-16 years
-85%
14-15 years
-86%
10-12 years
-68%
11-12 years
-86%
16-18 years
-71%
11-12 years
-71%
14-15 years
-87%
14-15 years
-69%
15-16 years
-94%
14-16 years
-70%
15-16 years
-70%
14-15 years
-70%
15-16 years
-70%
16-17 years
-72%
10-12 years
-72%
14-16 years
-73%
10-11 years
-73%
13-14years
-73%
15-16 years
-73%
12-14 years
-74%
15-16 years
-74%
2-3 years
-74%
14-15 years
-94%
12-14 years
-77%
13-14years
-77%
15-16 years
-78%
13-14years
-78%
14-15 years
-78%
14-15 years
-78%
15-16 years
-79%
13-14years