filename: 500
hash function: pearson
total buckets:       16383
total tuples:        10020 (61.16%)
used buckets:        7541 (46.03%)
maximum list length: 6
average list length: 1.33
hash cost per tuple: 549 cyc, 1103 ns, 1 Mhz on 498 Mhz CPU (INNER)
Count	Length	CT
1	6	0.06%
5	5	0.31%
47	4	2.19%
347	3	12.57%
1619	2	44.89%
5522	1	100.00%
8842	0	100.00%