-74.83% is the change from 286 to 72
Calculation steps:
[( 72 - 286 ) ÷ 286] x 100 = -74.83%
Formula
Percentage change = [(72 - 286) / 286] x 100
Subtract the new number by the original number
72 - 286 = -214
-214 ÷ 286 = -0.7482517482517482
-0.7482517482517482 x 100 = -74.83%