-39.45% is the change from 474 to 287
Calculation steps:
[( 287 - 474 ) ÷ 474] x 100 = -39.45%
Formula
Percentage change = [(287 - 474) / 474] x 100
Subtract the new number by the original number
287 - 474 = -187
-187 ÷ 474 = -0.39451476793248946
-0.39451476793248946 x 100 = -39.45%