filename: 500
hash function: rt_ab2
total buckets:       8209
total tuples:        10020 (122.06%)
used buckets:        4238 (51.63%)
maximum list length: 23
average list length: 2.36
hash cost per tuple: 51 cyc, 103 ns, 10 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
1	23	0.23%
1	21	0.44%
6	20	1.64%
6	13	2.42%
55	12	9.00%
186	11	29.42%
222	10	51.58%
2	9	51.76%
8	8	52.40%
5	7	52.74%
4	6	52.98%
1	5	53.03%
10	4	53.43%
89	3	56.10%
757	2	71.21%
2885	1	100.00%
3971	0	100.00%