0
0
0
0
2
0
4
0
0
0
0
0
0
0
7
0
4
0
0
0
3
1
2
1
0
0
3
0
0
1
2
1
0
0
3
2
2
0
6
0
9
0
4
0
2
0
7
0
10
0
0
0
1
0
3
0
