-30.04% is the change from 849 to 594
Calculation steps:
[( 594 - 849 ) ÷ 849] x 100 = -30.04%
Formula
Percentage change = [(594 - 849) / 849] x 100
Subtract the new number by the original number
594 - 849 = -255
-255 ÷ 849 = -0.3003533568904594
-0.3003533568904594 x 100 = -30.04%