Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	44
2	29
3	7
Out-degree	Count
0	55
55	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	55
55	1
Out-degree	Count
0	50
2	49
Out-degree	Count
0	55
55	1
