Out-degree	Count
0	1
1	1
Out-degree	Count
0	8
2	7
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	1
1	1
Out-degree	Count
0	6
2	5
Out-degree	Count
0	18
9	1
10	1
