Out-degree	Count
0	2
2	1
Out-degree	Count
0	40
2	17
3	5
4	1
5	1
6	1
Out-degree	Count
0	40
2	5
3	1
4	2
5	2
6	2
9	1
Out-degree	Count
0	7
2	6
Out-degree	Count
0	41
41	1
