filename: 500
hash function: jenkins2b
total buckets:       16411
total tuples:        10020 (61.06%)
used buckets:        7514 (45.79%)
maximum list length: 5
average list length: 1.33
hash cost per tuple: 68 cyc, 137 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
3	5	0.15%
53	4	2.27%
332	3	12.21%
1671	2	45.56%
5455	1	100.00%
8897	0	100.00%