Out-degree	Count
0	5
2	4
Out-degree	Count
0	13
2	12
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	2
2	1
Out-degree	Count
0	18
2	17
Out-degree	Count
0	22
9	1
14	1
