Out-degree	Count
0	5
2	4
Out-degree	Count
0	21
2	20
Out-degree	Count
0	1
1	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	2
2	1
Out-degree	Count
0	75
2	74
Out-degree	Count
0	78
6	1
7	1
16	1
24	1
29	1
