Out-degree	Count
0	14
2	13
Out-degree	Count
0	7
2	6
Out-degree	Count
0	2
2	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	7
2	6
Out-degree	Count
0	18
2	1
5	1
13	1
