-74.74% is the change from 285 to 72
Calculation steps:
[( 72 - 285 ) ÷ 285] x 100 = -74.74%
Formula
Percentage change = [(72 - 285) / 285] x 100
Subtract the new number by the original number
72 - 285 = -213
-213 ÷ 285 = -0.7473684210526316
-0.7473684210526316 x 100 = -74.74%