Out-degree	Count
0	46
2	41
3	2
Out-degree	Count
0	19
2	18
Out-degree	Count
0	1
1	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	14
2	13
Out-degree	Count
0	47
2	2
3	1
6	1
19	1
20	1
