Rating Scale

[Beckhem_Bob492]

Just made a scale based on how I think the general population is likely distributed in terms of looks. Do the percentiles and probabilities look accurate? Is the intervals for each category: Ltn, Mtn, Htn e.t.c accurate or not? Any feedback is appreciated.

Subhuman (3.5 and lower):
25th percentile and below

Ltn (3.5-4.75):
Low Ltn: 3.5-3.75 (25th-34th percentile)
Mid Ltn: 3.75-4.25 (34th-48th percentile)
High Ltn: 4.25-4.75 (48th-52nd percentile)

Mtn (4.75-6):
Low Mtn: 4.75-5.25 (52nd-66th percentile)
Mid Mtn: 5.25-5.5 (66th-75th percentile)
High Mtn: 5.5-6 (75th-89.5 percentile)

Htn (6-7):
Low Htn: 6-6.5 (89.5-97th percentile)
Mid Htn: 6.5-6.75 (97th-98.5 percentile)
High Htn: 6.75-7 ( 98.5-99.5 percentile)

Chadlite (7-8):
Low Chadlite: 7-7.5 ( 1 in 161 to 1 in 1080)
Mid Chadlite: 7.5-7.75 (1 in 1080 to 1 in 3185)
High Chadlite: 7.75-8 (1 in 3185 to 1 in 10,239)

Chad (8-9):
Low Chad: 8-8.5 (1 in 10,239 to 1 in 137,185)
Mid Chad: 8.5-8.75 (1 in 137,185 to 1 in 571,729)
High Chad: 8.75-9 (1 in 571,729 to 1 in 2,598,021)

Adamlite (9-9.25):
(1 in 2,598,021 to 1 in 12,872,534)