filename: 500
hash function: jenkins2
total buckets:       16383
total tuples:        10020 (61.16%)
used buckets:        7459 (45.53%)
maximum list length: 6
average list length: 1.34
hash cost per tuple: 68 cyc, 137 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	6	0.06%
9	5	0.51%
58	4	2.82%
353	3	13.39%
1640	2	46.13%
5398	1	100.00%
8924	0	100.00%