-23.12% is the change from 770 to 592
Calculation steps:
[( 592 - 770 ) ÷ 770] x 100 = -23.12%
Formula
Percentage change = [(592 - 770) / 770] x 100
Subtract the new number by the original number
592 - 770 = -178
-178 ÷ 770 = -0.23116883116883116
-0.23116883116883116 x 100 = -23.12%