-25.96% is the change from 285 to 211
Calculation steps:
[( 211 - 285 ) ÷ 285] x 100 = -25.96%
Formula
Percentage change = [(211 - 285) / 285] x 100
Subtract the new number by the original number
211 - 285 = -74
-74 ÷ 285 = -0.2596491228070175
-0.2596491228070175 x 100 = -25.96%