Out-degree	Count
0	1
1	1
Out-degree	Count
0	16
2	15
Out-degree	Count
0	9
2	8
Out-degree	Count
0	2
2	1
Out-degree	Count
0	128
2	127
Out-degree	Count
0	1
1	1
Out-degree	Count
0	136
2	1
4	2
7	1
10	1
114	1
