filename: 500
hash function: jenkins2b
total buckets:       16384
total tuples:        10020 (61.16%)
used buckets:        7483 (45.67%)
maximum list length: 7
average list length: 1.34
hash cost per tuple: 68 cyc, 139 ns, 7 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	7	0.07%
1	6	0.13%
10	5	0.63%
47	4	2.50%
348	3	12.92%
1649	2	45.84%
5427	1	100.00%
8901	0	100.00%