Out-degree	Count
0	2
2	1
Out-degree	Count
0	16
2	10
3	1
4	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	18
18	1
Out-degree	Count
0	18
2	3
3	1
4	1
5	1
6	1
