Out-degree	Count
0	8
2	7
Out-degree	Count
0	8
2	7
Out-degree	Count
0	3
2	2
Out-degree	Count
0	3
2	2
Out-degree	Count
0	18
2	17
Out-degree	Count
0	1
1	1
Out-degree	Count
0	18
7	1
12	1
