-26.94% is the change from 594 to 434
Calculation steps:
[( 434 - 594 ) ÷ 594] x 100 = -26.94%
Formula
Percentage change = [(434 - 594) / 594] x 100
Subtract the new number by the original number
434 - 594 = -160
-160 ÷ 594 = -0.26936026936026936
-0.26936026936026936 x 100 = -26.94%