Out-degree	Count
0	5
2	4
Out-degree	Count
0	143
2	131
3	2
8	1
Out-degree	Count
0	7
7	1
Out-degree	Count
0	56
2	55
Out-degree	Count
0	5
2	4
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	13
2	1
5	1
8	1
Out-degree	Count
0	65
2	64
Out-degree	Count
0	223
2	8
3	4
4	4
5	1
6	2
7	1
10	1
12	1
45	1
50	1
62	1
