7
1
0
0
8
2
1
1
9
2
1
1
10
2
1
1
11
2
1
1
12
30
29
29
13
2
1
1
14
2
1
1
15
2
1
1
16
2
1
1
17
2
1
1
18
3
2
2
19
2
1
1
20
2
1
1
21
2
1
1
23
2
1
1
24
2
1
1
