Curious Yellow production #'s

Some "High Impact" colors were not available in '71, such as "Sublime", "Vitamin C Orange" and "panther Pink" although you could special order any color which would be a code 999 on the fender tag.
But for example "Lemon Twist" as the lowest percentage at 1.8% in '71, the highest being "Hemi Orange" at 13.6%.
These figures reflect the 1971 "340 Duster" only.