-68.6% is the change from 774 to 243
Calculation steps:
[( 243 - 774 ) ÷ 774] x 100 = -68.6%
Formula
Percentage change = [(243 - 774) / 774] x 100
Subtract the new number by the original number
243 - 774 = -531
-531 ÷ 774 = -0.686046511627907
-0.686046511627907 x 100 = -68.6%