filename: 500
hash function: rt_ab2
total buckets:       16384
total tuples:        10020 (61.16%)
used buckets:        3204 (19.56%)
maximum list length: 13
average list length: 3.13
hash cost per tuple: 51 cyc, 103 ns, 10 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
15	13	1.95%
27	12	5.18%
34	11	8.91%
408	10	49.63%
1	9	49.72%
6	8	50.20%
6	7	50.62%
8	6	51.10%
2	5	51.20%
5	4	51.40%
496	3	66.25%
1186	2	89.92%
1010	1	100.00%
13180	0	100.00%