Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	11
2	10
Out-degree	Count
0	11
2	5
3	1
4	1
Out-degree	Count
0	10
2	9
Out-degree	Count
0	28
5	1
7	1
18	1
