-72.56% is the change from 594 to 163
Calculation steps:
[( 163 - 594 ) ÷ 594] x 100 = -72.56%
Formula
Percentage change = [(163 - 594) / 594] x 100
Subtract the new number by the original number
163 - 594 = -431
-431 ÷ 594 = -0.7255892255892256
-0.7255892255892256 x 100 = -72.56%