2
Sources
2
1
4
1
0
1
1
1
1
2
0
0
2
0
3
3
4
5
23K
2
2
2
1
2
3
0
31K
3
2
4
2
2
30K
0
2
0
0
1
1
1
2
0
0
2
1
0
1
19K
2
