0
0
1
0
0
1
0
2
1
0
237
1
0
1
2
0
1
1
0
0
1
0
1
1
0
0
1
0
0
1
0
0
4
0
0
1
0
1
0
0
0
1
0
0
1
0
3
1
0
0
1
0
1
1
0
0
2
0
0
1
