-33.96% is the change from 845 to 558
Calculation steps:
[( 558 - 845 ) ÷ 845] x 100 = -33.96%
Formula
Percentage change = [(558 - 845) / 845] x 100
Subtract the new number by the original number
558 - 845 = -287
-287 ÷ 845 = -0.33964497041420116
-0.33964497041420116 x 100 = -33.96%