Out-degree	Count
0	6
2	5
Out-degree	Count
0	6
2	5
Out-degree	Count
0	6
2	5
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	12
2	9
3	1
Out-degree	Count
0	12
2	11
Out-degree	Count
0	1
1	1
Out-degree	Count
0	16
2	3
3	3
4	2
