Out-degree	Count
0	43
2	34
3	1
4	2
Out-degree	Count
0	31
2	30
Out-degree	Count
0	11
2	10
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	80
2	79
Out-degree	Count
0	5
2	4
Out-degree	Count
0	17
2	16
Out-degree	Count
0	37
2	36
Out-degree	Count
0	18
2	17
Out-degree	Count
0	49
2	48
Out-degree	Count
0	137
2	17
3	9
4	11
5	1
6	5
7	1
8	1
27	1
