-4.42% is the change from 452 to 432
Calculation steps:
[( 432 - 452 ) ÷ 452] x 100 = -4.42%
Formula
Percentage change = [(432 - 452) / 452] x 100
Subtract the new number by the original number
432 - 452 = -20
-20 ÷ 452 = -0.04424778761061947
-0.04424778761061947 x 100 = -4.42%