0
0
0
0
0
0
0
0
0
2
1
0
8
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
17
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
11
0
0
0
0