2
0
0
0
0
0
1
0
0
8
0
0
4
0
0
0
0
0
0
0
0
2
0
0
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
0
0
578
0
0
937
0
0
3
0
0
