Out-degree	Count
0	6
2	5
Out-degree	Count
0	5
2	4
Out-degree	Count
0	8
2	7
Out-degree	Count
0	47
2	46
Out-degree	Count
0	23
2	22
Out-degree	Count
0	3
2	2
Out-degree	Count
0	77
2	76
Out-degree	Count
0	80
2	2
3	1
4	2
6	3
14	1
16	1
27	1
