filename: 500
hash function: rt_ab2
total buckets:       16411
total tuples:        10020 (61.06%)
used buckets:        4761 (29.01%)
maximum list length: 14
average list length: 2.10
hash cost per tuple: 51 cyc, 102 ns, 10 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
1	14	0.14%
3	13	0.53%
17	12	2.56%
124	11	16.18%
339	10	50.01%
8	8	50.65%
7	7	51.14%
7	6	51.56%
3	5	51.71%
7	4	51.99%
45	3	53.33%
476	2	62.83%
3724	1	100.00%
11650	0	100.00%