Out-degree	Count
0	5
2	4
Out-degree	Count
0	31
2	30
Out-degree	Count
0	9
9	1
Out-degree	Count
0	9
9	1
Out-degree	Count
0	9
9	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	37
2	36
Out-degree	Count
0	59
2	58
Out-degree	Count
0	66
3	1
4	2
9	1
10	1
13	1
29	1
