Out-degree	Count
0	16
2	15
Out-degree	Count
0	4
2	3
Out-degree	Count
0	12
12	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	7
2	4
3	1
Out-degree	Count
0	20
5	2
12	1
