Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	18
2	17
Out-degree	Count
0	8
2	5
3	1
Out-degree	Count
0	3
3	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	19
2	2
3	2
4	2
7	1
