0
0
6
0
8
0
7
0
4
0
12
0
17
1
12
2
13
0
9
0
18
0
11
1
6
0
15
1
4
0
9
0
13
0
2
0
5
0
7
0
20
1
1
0
7
0
10
0
8
1
20
1
