-64.3% is the change from 818 to 292
Calculation steps:
[( 292 - 818 ) ÷ 818] x 100 = -64.3%
Formula
Percentage change = [(292 - 818) / 818] x 100
Subtract the new number by the original number
292 - 818 = -526
-526 ÷ 818 = -0.6430317848410758
-0.6430317848410758 x 100 = -64.3%