-27.78% is the change from 594 to 429
Calculation steps:
[( 429 - 594 ) ÷ 594] x 100 = -27.78%
Formula
Percentage change = [(429 - 594) / 594] x 100
Subtract the new number by the original number
429 - 594 = -165
-165 ÷ 594 = -0.2777777777777778
-0.2777777777777778 x 100 = -27.78%