filename: 500
hash function: random
total buckets:       8192
total tuples:        10020 (122.31%)
used buckets:        5762 (70.34%)
maximum list length: 7
average list length: 1.74
hash cost per tuple: 100 cyc, 201 ns, 5 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
1	7	0.07%
8	6	0.55%
71	5	4.09%
227	4	13.15%
727	3	34.92%
1793	2	70.71%
2935	1	100.00%
2430	0	100.00%