-46.13% is the change from 594 to 320
Calculation steps:
[( 320 - 594 ) ÷ 594] x 100 = -46.13%
Formula
Percentage change = [(320 - 594) / 594] x 100
Subtract the new number by the original number
320 - 594 = -274
-274 ÷ 594 = -0.4612794612794613
-0.4612794612794613 x 100 = -46.13%