-30.12% is the change from 883 to 617
Calculation steps:
[( 617 - 883 ) ÷ 883] x 100 = -30.12%
Formula
Percentage change = [(617 - 883) / 883] x 100
Subtract the new number by the original number
617 - 883 = -266
-266 ÷ 883 = -0.3012457531143828
-0.3012457531143828 x 100 = -30.12%