30
15
0
9
0
2
1
0
1
0
1
0
1
18
0
1
5
0
3
0
0
1
0
1
7
0
45
6
1
22
0
2
1
9
1
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
