3
2
1
1
6
2
1
1
7
1
0
0
13
2
1
1
14
2
1
1
16
2
1
1
17
2
1
1
18
22
21
21
19
3
2
2
20
2
1
1
21
3
2
2
23
2
1
1
24
2
1
1
