-58.11% is the change from 845 to 354
Calculation steps:
[( 354 - 845 ) ÷ 845] x 100 = -58.11%
Formula
Percentage change = [(354 - 845) / 845] x 100
Subtract the new number by the original number
354 - 845 = -491
-491 ÷ 845 = -0.5810650887573965
-0.5810650887573965 x 100 = -58.11%