Out-degree	Count
0	5
2	4
Out-degree	Count
0	8
2	7
Out-degree	Count
0	1
1	1
Out-degree	Count
0	5
2	1
4	1
Out-degree	Count
0	4
4	1
Out-degree	Count
0	14
2	13
Out-degree	Count
0	15
3	2
11	1
