Out-degree	Count
0	5
2	4
Out-degree	Count
0	6
2	5
Out-degree	Count
0	1
1	1
Out-degree	Count
0	60
2	49
3	2
4	2
Out-degree	Count
0	38
2	28
3	3
4	1
Out-degree	Count
0	97
2	86
3	5
Out-degree	Count
0	154
2	6
3	6
4	5
5	5
7	1
9	1
34	1
54	1
