filename: 500
hash function: rt_ab2
total buckets:       65536
total tuples:        10020 (15.29%)
used buckets:        5482 (8.36%)
maximum list length: 11
average list length: 1.83
hash cost per tuple: 51 cyc, 102 ns, 10 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
40	11	4.39%
444	10	48.70%
6	8	49.18%
6	7	49.60%
8	6	50.08%
8	4	50.40%
4970	1	100.00%
60054	0	100.00%