-68.31% is the change from 773 to 245
Calculation steps:
[( 245 - 773 ) ÷ 773] x 100 = -68.31%
Formula
Percentage change = [(245 - 773) / 773] x 100
Subtract the new number by the original number
245 - 773 = -528
-528 ÷ 773 = -0.6830530401034929
-0.6830530401034929 x 100 = -68.31%