-11.29% is the change from 487 to 432
Calculation steps:
[( 432 - 487 ) ÷ 487] x 100 = -11.29%
Formula
Percentage change = [(432 - 487) / 487] x 100
Subtract the new number by the original number
432 - 487 = -55
-55 ÷ 487 = -0.11293634496919917
-0.11293634496919917 x 100 = -11.29%