2
1
0
1
6
5
5
2
2
1
1
4
2
1
1
6
2
1
1
7
2
1
1
8
2
1
1
11
1
0
0
12
2
1
1
13
3
2
2
15
2
1
1
16
2
1
1
19
2
1
1
20
2
1
1
21
2
1
1
23
2
1
1
24
2
1
1
