Out-degree	Count
0	89
2	88
Out-degree	Count
0	9
2	8
Out-degree	Count
0	11
2	10
Out-degree	Count
0	221
2	65
11	1
13	1
24	1
41	1
71	1
Out-degree	Count
0	20
20	1
Out-degree	Count
0	221
3	1
4	2
5	1
7	1
12	2
15	1
18	1
20	1
37	1
95	1
