Out-degree	Count
0	7
2	6
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	55
2	54
Out-degree	Count
0	1
1	1
Out-degree	Count
0	31
2	30
Out-degree	Count
0	14
2	11
3	1
Out-degree	Count
0	52
2	51
Out-degree	Count
0	13
2	12
Out-degree	Count
0	7
2	6
Out-degree	Count
0	51
2	50
Out-degree	Count
0	21
2	20
Out-degree	Count
0	28
2	27
Out-degree	Count
0	9
2	8
Out-degree	Count
0	54
2	53
Out-degree	Count
0	124
2	5
3	2
4	3
5	2
7	3
8	2
9	1
23	1
36	1
