Out-degree	Count
0	5
2	4
Out-degree	Count
0	7
2	6
Out-degree	Count
0	17
2	14
3	1
Out-degree	Count
0	9
2	8
Out-degree	Count
0	3
3	1
Out-degree	Count
0	11
2	8
3	1
Out-degree	Count
0	24
2	1
3	1
4	1
8	1
11	1
