-28.3% is the change from 583 to 418
Calculation steps:
[( 418 - 583 ) ÷ 583] x 100 = -28.3%
Formula
Percentage change = [(418 - 583) / 583] x 100
Subtract the new number by the original number
418 - 583 = -165
-165 ÷ 583 = -0.2830188679245283
-0.2830188679245283 x 100 = -28.3%