-25.32% is the change from 770 to 575
Calculation steps:
[( 575 - 770 ) ÷ 770] x 100 = -25.32%
Formula
Percentage change = [(575 - 770) / 770] x 100
Subtract the new number by the original number
575 - 770 = -195
-195 ÷ 770 = -0.2532467532467532
-0.2532467532467532 x 100 = -25.32%