-68.13% is the change from 775 to 247
Calculation steps:
[( 247 - 775 ) ÷ 775] x 100 = -68.13%
Formula
Percentage change = [(247 - 775) / 775] x 100
Subtract the new number by the original number
247 - 775 = -528
-528 ÷ 775 = -0.6812903225806451
-0.6812903225806451 x 100 = -68.13%