Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	21
2	20
Out-degree	Count
0	37
2	36
Out-degree	Count
0	12
12	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	6
2	5
Out-degree	Count
0	40
2	2
11	1
28	1
