Out-degree	Count
0	3
2	2
Out-degree	Count
0	7
2	6
Out-degree	Count
0	16
2	15
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	22
22	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	22
5	1
6	1
13	1
