Out-degree	Count
0	1
1	1
Out-degree	Count
0	10
2	9
Out-degree	Count
0	8
2	7
Out-degree	Count
0	14
2	13
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	28
2	1
4	2
6	1
7	1
10	1
