cases
3
0
0
0
0
1
0
3
0
0
0
0
2
5
6
0
4
7
0
1
0
1
0
0
0
0
10
0
0
0
0
2
0
0
1
1
0
0
0
4
2
3
0
5
9
1
3
1
2
0
5
1
2
5
1
8
1
0
3
0
2
0
0
2
2
1
5
1
0
0
0
3
4
2
3
6
2
4
1
1