Out-degree	Count
0	7
2	6
Out-degree	Count
0	7
2	6
Out-degree	Count
0	4
2	3
Out-degree	Count
0	4
2	3
Out-degree	Count
0	32
2	31
Out-degree	Count
0	1
1	1
Out-degree	Count
0	10
2	9
Out-degree	Count
0	33
2	2
4	1
5	1
12	1
13	1
