5
1
0
0
7
2
1
1
9
2
1
1
10
2
1
1
11
1
0
0
12
2
1
1
13
2
1
1
14
2
1
1
15
4
3
3
17
2
1
1
18
3
2
2
19
2
1
1
20
2
1
1
21
2
1
1
24
2
1
1
