Out-degree	Count
0	1
1	1
Out-degree	Count
0	12
2	4
8	1
Out-degree	Count
0	110
2	109
Out-degree	Count
0	47
2	46
Out-degree	Count
0	83
2	82
Out-degree	Count
0	227
2	9
3	4
4	5
5	2
6	3
7	4
16	1
28	1
44	1
63	1
