-29.45% is the change from 883 to 623
Calculation steps:
[( 623 - 883 ) ÷ 883] x 100 = -29.45%
Formula
Percentage change = [(623 - 883) / 883] x 100
Subtract the new number by the original number
623 - 883 = -260
-260 ÷ 883 = -0.2944507361268403
-0.2944507361268403 x 100 = -29.45%