-66.55% is the change from 843 to 282
Calculation steps:
[( 282 - 843 ) ÷ 843] x 100 = -66.55%
Formula
Percentage change = [(282 - 843) / 843] x 100
Subtract the new number by the original number
282 - 843 = -561
-561 ÷ 843 = -0.6654804270462633
-0.6654804270462633 x 100 = -66.55%