Out-degree	Count
0	19
2	18
Out-degree	Count
0	1
1	1
Out-degree	Count
0	6
2	5
Out-degree	Count
0	15
2	14
Out-degree	Count
0	15
2	14
Out-degree	Count
0	26
2	25
Out-degree	Count
0	24
2	23
Out-degree	Count
0	27
3	1
11	1
15	1
