-39.37% is the change from 475 to 288
Calculation steps:
[( 288 - 475 ) ÷ 475] x 100 = -39.37%
Formula
Percentage change = [(288 - 475) / 475] x 100
Subtract the new number by the original number
288 - 475 = -187
-187 ÷ 475 = -0.3936842105263158
-0.3936842105263158 x 100 = -39.37%