Out-degree	Count
0	5
2	4
Out-degree	Count
0	9
2	8
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	9
2	8
Out-degree	Count
0	11
3	1
9	1
