Out-degree	Count
0	3
2	2
Out-degree	Count
0	3
2	2
Out-degree	Count
0	21
2	15
3	1
4	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	40
2	37
3	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	46
46	1
