filename: 500
hash function: rt_ab
total buckets:       131071
total tuples:        10020 (7.64%)
used buckets:        5950 (4.54%)
maximum list length: 9
average list length: 1.68
hash cost per tuple: 49 cyc, 98 ns, 10 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
2	9	0.18%
17	8	1.54%
37	7	4.12%
85	6	9.21%
136	5	16.00%
182	4	23.26%
459	3	37.01%
1280	2	62.55%
3752	1	100.00%
125121	0	100.00%