Out-degree	Count
0	48
2	47
Out-degree	Count
0	71
2	70
Out-degree	Count
0	7
2	6
Out-degree	Count
0	13
2	12
Out-degree	Count
0	5
2	4
Out-degree	Count
0	124
2	14
3	8
5	3
6	2
7	2
8	1
14	1
15	1
26	1
