-68.55% is the change from 779 to 245
Calculation steps:
[( 245 - 779 ) ÷ 779] x 100 = -68.55%
Formula
Percentage change = [(245 - 779) / 779] x 100
Subtract the new number by the original number
245 - 779 = -534
-534 ÷ 779 = -0.6854942233632862
-0.6854942233632862 x 100 = -68.55%