Out-degree	Count
0	5
2	4
Out-degree	Count
0	51
2	50
Out-degree	Count
0	6
6	1
Out-degree	Count
0	33
2	2
7	1
25	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	131
2	130
Out-degree	Count
0	158
3	1
4	2
5	1
6	1
8	1
13	2
21	1
24	1
27	1
41	1
