Out-degree	Count
0	3
2	2
Out-degree	Count
0	21
2	20
Out-degree	Count
0	14
2	13
Out-degree	Count
0	17
2	16
Out-degree	Count
0	1
1	1
Out-degree	Count
0	7
2	6
Out-degree	Count
0	27
2	26
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	1
1	1
Out-degree	Count
0	43
2	4
3	1
4	3
5	1
6	1
19	1
