-26.97% is the change from 775 to 566
Calculation steps:
[( 566 - 775 ) ÷ 775] x 100 = -26.97%
Formula
Percentage change = [(566 - 775) / 775] x 100
Subtract the new number by the original number
566 - 775 = -209
-209 ÷ 775 = -0.2696774193548387
-0.2696774193548387 x 100 = -26.97%