-40.25% is the change from 482 to 288
Calculation steps:
[( 288 - 482 ) ÷ 482] x 100 = -40.25%
Formula
Percentage change = [(288 - 482) / 482] x 100
Subtract the new number by the original number
288 - 482 = -194
-194 ÷ 482 = -0.4024896265560166
-0.4024896265560166 x 100 = -40.25%