filename: 500
hash function: jenkins2
total buckets:       131072
total tuples:        10020 (7.64%)
used buckets:        9644 (7.36%)
maximum list length: 3
average list length: 1.04
hash cost per tuple: 68 cyc, 137 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
13	3	0.39%
350	2	7.38%
9281	1	100.00%
121428	0	100.00%