Out-degree	Count
0	51
51	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	6
2	5
Out-degree	Count
0	32
2	31
Out-degree	Count
0	51
2	50
Out-degree	Count
0	75
2	74
Out-degree	Count
0	85
2	2
33	1
51	1
