3
1%
5
15.8%
8+
44%
7
20%
6
23%
4
9.4%
11–13
33%
20+
4.4%
17–19
13%
14–16
24%
8–10
24%
5–7
6.8%
<5
2.5%
1
49%
3
5.4%
5+
2.8%
0
37%
2
13.2%
4
2.3%
5.7%
chance
11%
chance