Out-degree	Count
0	5
2	4
Out-degree	Count
0	2
2	1
Out-degree	Count
0	15
2	14
Out-degree	Count
0	26
2	25
Out-degree	Count
0	60
2	59
Out-degree	Count
0	84
2	83
Out-degree	Count
0	72
2	71
Out-degree	Count
0	130
2	1
3	1
4	2
5	2
7	1
8	2
9	1
10	3
17	1
42	1
