0
Sources
2
3
4
2
1
1
2
1
0
6
0
1
1
2
34K
14K
1
1
1
1
1
1
1
1
1
4
4
2
5
3
6
1
21K
1
2
4
2
27K
1
2
2
2
2
0
2
2
1
0
3
