Out-degree	Count
0	2
2	1
Out-degree	Count
0	21
2	20
Out-degree	Count
0	70
2	69
Out-degree	Count
0	72
2	71
Out-degree	Count
0	43
2	42
Out-degree	Count
0	5
2	4
Out-degree	Count
0	71
2	70
Out-degree	Count
0	20
2	19
Out-degree	Count
0	1
1	1
Out-degree	Count
0	82
2	9
3	4
4	2
5	1
8	1
9	1
10	1
15	1
17	1
