filename: 500
hash function: crc32_2x6
hash seed 0x1c7f1d2d
total buckets:       8192
total tuples:        10020 (122.31%)
used buckets:        6209 (75.79%)
maximum list length: 4
average list length: 1.61
hash cost per tuple: 120 cyc, 242 ns, 4 Mhz on 497 Mhz CPU (INNER)
Count	Length	CT
68	4	2.71%
765	3	25.62%
2077	2	67.08%
3299	1	100.00%
1983	0	100.00%