-22.73% is the change from 770 to 595
Calculation steps:
[( 595 - 770 ) ÷ 770] x 100 = -22.73%
Formula
Percentage change = [(595 - 770) / 770] x 100
Subtract the new number by the original number
595 - 770 = -175
-175 ÷ 770 = -0.22727272727272727
-0.22727272727272727 x 100 = -22.73%