filename: 500
hash function: buzhash
total buckets:       8192
total tuples:        10020 (122.31%)
used buckets:        5783 (70.59%)
maximum list length: 7
average list length: 1.73
hash cost per tuple: 146 cyc, 294 ns, 3 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	7	0.07%
14	6	0.91%
51	5	3.45%
232	4	12.71%
706	3	33.85%
1849	2	70.76%
2930	1	100.00%
2409	0	100.00%