-8.47% is the change from 472 to 432
Calculation steps:
[( 432 - 472 ) ÷ 472] x 100 = -8.47%
Formula
Percentage change = [(432 - 472) / 472] x 100
Subtract the new number by the original number
432 - 472 = -40
-40 ÷ 472 = -0.0847457627118644
-0.0847457627118644 x 100 = -8.47%