-25.17% is the change from 286 to 214
Calculation steps:
[( 214 - 286 ) ÷ 286] x 100 = -25.17%
Formula
Percentage change = [(214 - 286) / 286] x 100
Subtract the new number by the original number
214 - 286 = -72
-72 ÷ 286 = -0.2517482517482518
-0.2517482517482518 x 100 = -25.17%