Out-degree	Count
0	5
2	4
Out-degree	Count
0	43
2	23
20	1
Out-degree	Count
0	48
48	1
Out-degree	Count
0	59
2	58
Out-degree	Count
0	2
2	1
Out-degree	Count
0	48
48	1
Out-degree	Count
0	63
2	62
Out-degree	Count
0	1
1	1
Out-degree	Count
0	35
2	9
3	3
4	3
6	2
Out-degree	Count
0	40
2	39
Out-degree	Count
0	135
2	2
4	1
5	1
6	1
9	1
15	1
19	1
34	1
48	1
