Out-degree	Count
0	1
1	1
Out-degree	Count
0	14
2	13
Out-degree	Count
0	14
2	13
Out-degree	Count
0	2
2	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	43
2	42
Out-degree	Count
0	4
2	3
Out-degree	Count
0	44
3	1
5	1
8	1
11	3
