filename: 500
hash function: jenkins2b
total buckets:       32767
total tuples:        10020 (30.58%)
used buckets:        8638 (26.36%)
maximum list length: 4
average list length: 1.16
hash cost per tuple: 69 cyc, 139 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
9	4	0.36%
128	3	4.19%
1099	2	26.13%
7402	1	100.00%
24129	0	100.00%