filename: 500
hash function: jenkins2b
total buckets:       131101
total tuples:        10020 (7.64%)
used buckets:        9621 (7.34%)
maximum list length: 4
average list length: 1.04
hash cost per tuple: 69 cyc, 139 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	4	0.04%
12	3	0.40%
372	2	7.82%
9236	1	100.00%
121480	0	100.00%