-61.54% is the change from 585 to 225
Calculation steps:
[( 225 - 585 ) ÷ 585] x 100 = -61.54%
Formula
Percentage change = [(225 - 585) / 585] x 100
Subtract the new number by the original number
225 - 585 = -360
-360 ÷ 585 = -0.6153846153846154
-0.6153846153846154 x 100 = -61.54%