1
0
0
0
0
0
8
0
0
7
0
0
2
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
14
0
0
5
0
0
0
0
0
0
0
0
12
0
0
