-68.5% is the change from 781 to 246
Calculation steps:
[( 246 - 781 ) ÷ 781] x 100 = -68.5%
Formula
Percentage change = [(246 - 781) / 781] x 100
Subtract the new number by the original number
246 - 781 = -535
-535 ÷ 781 = -0.6850192061459667
-0.6850192061459667 x 100 = -68.5%