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