Out-degree	Count
0	5
2	4
Out-degree	Count
0	11
2	10
Out-degree	Count
0	4
2	3
Out-degree	Count
0	3
2	2
Out-degree	Count
0	2
2	1
Out-degree	Count
0	7
2	6
Out-degree	Count
0	1
1	1
Out-degree	Count
0	5
2	4
Out-degree	Count
0	14
2	1
13	1
