3
2
1
1
4
3
2
2
5
3
2
2
10
2
1
1
13
3
2
2
14
2
1
1
15
2
1
1
16
2
1
1
17
1
0
0
18
2
1
1
19
2
1
1
20
2
1
1
21
3
2
2
22
2
1
1
23
2
1
1
24
2
1
1
