-39.19% is the change from 472 to 287
Calculation steps:
[( 287 - 472 ) ÷ 472] x 100 = -39.19%
Formula
Percentage change = [(287 - 472) / 472] x 100
Subtract the new number by the original number
287 - 472 = -185
-185 ÷ 472 = -0.3919491525423729
-0.3919491525423729 x 100 = -39.19%