Out-degree	Count
0	5
2	4
Out-degree	Count
0	54
2	53
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	17
2	16
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	100
2	99
Out-degree	Count
0	111
2	110
Out-degree	Count
0	161
2	5
4	1
5	1
7	1
10	2
13	2
16	1
34	1
53	1
