-41% is the change from 883 to 521
Calculation steps:
[( 521 - 883 ) ÷ 883] x 100 = -41%
Formula
Percentage change = [(521 - 883) / 883] x 100
Subtract the new number by the original number
521 - 883 = -362
-362 ÷ 883 = -0.4099660249150623
-0.4099660249150623 x 100 = -41%