-68.28% is the change from 766 to 243
Calculation steps:
[( 243 - 766 ) ÷ 766] x 100 = -68.28%
Formula
Percentage change = [(243 - 766) / 766] x 100
Subtract the new number by the original number
243 - 766 = -523
-523 ÷ 766 = -0.6827676240208878
-0.6827676240208878 x 100 = -68.28%