2
0
0
0
0
0
5
0
0
4
0
0
0
0
0
0
0
0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
550
0
0
329
0
0
4
0
0
2
0
0