-28.96% is the change from 594 to 422
Calculation steps:
[( 422 - 594 ) ÷ 594] x 100 = -28.96%
Formula
Percentage change = [(422 - 594) / 594] x 100
Subtract the new number by the original number
422 - 594 = -172
-172 ÷ 594 = -0.2895622895622896
-0.2895622895622896 x 100 = -28.96%