2
0
2
0
0
0
0
0
0
0
15
0
1
0
8
0
1
0
7
1
0
0
2
0
9
0
4
0
3
0
1
0
3
1
21
1
1
0
0
0
1
0
1
1
0
0
7
2
0
0
11
0
