Out-degree	Count
0	5
2	4
Out-degree	Count
0	11
2	10
Out-degree	Count
0	1
1	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	1
1	1
Out-degree	Count
0	9
2	8
Out-degree	Count
0	14
3	1
12	1
