-88.5% is the change from 452 to 52
Calculation steps:
[( 52 - 452 ) ÷ 452] x 100 = -88.5%
Formula
Percentage change = [(52 - 452) / 452] x 100
Subtract the new number by the original number
52 - 452 = -400
-400 ÷ 452 = -0.8849557522123894
-0.8849557522123894 x 100 = -88.5%