-65.48% is the change from 817 to 282
Calculation steps:
[( 282 - 817 ) ÷ 817] x 100 = -65.48%
Formula
Percentage change = [(282 - 817) / 817] x 100
Subtract the new number by the original number
282 - 817 = -535
-535 ÷ 817 = -0.6548347613219094
-0.6548347613219094 x 100 = -65.48%