-20.07% is the change from 588 to 470
Calculation steps:
[( 470 - 588 ) ÷ 588] x 100 = -20.07%
Formula
Percentage change = [(470 - 588) / 588] x 100
Subtract the new number by the original number
470 - 588 = -118
-118 ÷ 588 = -0.20068027210884354
-0.20068027210884354 x 100 = -20.07%