Out-degree	Count
0	3
2	2
Out-degree	Count
0	1
1	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	2
2	1
Out-degree	Count
0	32
2	31
Out-degree	Count
0	1
1	1
Out-degree	Count
0	33
2	5
3	7
4	2
8	1
