12
2
1
1
13
4
3
3
14
3
2
2
15
2
1
1
16
2
1
1
17
2
1
1
18
2
1
1
19
2
1
1
20
2
1
1
21
1
0
0
22
2
1
1
23
2
1
1
24
3
2
2
