-51.71% is the change from 586 to 283
Calculation steps:
[( 283 - 586 ) ÷ 586] x 100 = -51.71%
Formula
Percentage change = [(283 - 586) / 586] x 100
Subtract the new number by the original number
283 - 586 = -303
-303 ÷ 586 = -0.5170648464163823
-0.5170648464163823 x 100 = -51.71%