1
0
4
0
6
0
7
0
9
0
14
0
22
0
3
0
1
1
27
2
4
1
5
0
28
2
4
2
20
1
35
3
21
0
34
1
13
0
15
3
26
1
14
0
13
3
9
0
4
0
34
0
7
2
25
3
50
0
