Out-degree	Count
0	19
2	18
Out-degree	Count
0	20
2	19
Out-degree	Count
0	1
1	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	6
2	5
Out-degree	Count
0	13
2	10
3	1
Out-degree	Count
0	16
2	15
Out-degree	Count
0	2
2	1
Out-degree	Count
0	87
2	86
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	12
2	11
Out-degree	Count
0	100
2	2
3	2
4	2
5	1
6	2
7	1
21	1
48	1
