Out-degree	Count
0	8
2	7
Out-degree	Count
0	8
2	7
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	9
2	1
8	1
