16
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
243
0
0
39
65
8
16963
0
0
20673
0
0
3783
72
25
19
5
1
1
0
0
2786
192
23