9
4
3
3
10
2
1
1
11
1
0
0
12
2
1
1
13
2
1
1
14
2
1
1
15
2
1
1
16
1
0
0
17
3
2
2
18
2
1
1
19
2
1
1
20
2
1
1
21
3
2
2
25
2
1
1
