Function level_text 

pub fn level_text(level_bp: u32) -> String

A confidence level in basis points as a person reads it: 9500 is 95%, 9750 is 97.5%. Whole percentages carry no decimals and a fraction carries only the digits it needs, so a level is never rounded into one the methodology did not declare.

use majordomus_cli::economics::stats::level_text;
assert_eq!(level_text(9500), "95%");
assert_eq!(level_text(9750), "97.5%");
assert_eq!(level_text(9999), "99.99%");
assert_eq!(level_text(9000), "90%");