Out-degree	Count
0	71
2	70
Out-degree	Count
0	89
2	16
30	1
44	1
Out-degree	Count
0	30
2	29
Out-degree	Count
0	224
2	65
3	1
31	1
127	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	224
2	3
6	1
7	2
8	1
9	2
11	1
12	2
14	1
15	1
29	1
43	1
52	1
