-30.85% is the change from 859 to 594
Calculation steps:
[( 594 - 859 ) ÷ 859] x 100 = -30.85%
Formula
Percentage change = [(594 - 859) / 859] x 100
Subtract the new number by the original number
594 - 859 = -265
-265 ÷ 859 = -0.3084982537834691
-0.3084982537834691 x 100 = -30.85%