-91.34% is the change from 785 to 68
Calculation steps:
[( 68 - 785 ) ÷ 785] x 100 = -91.34%
Formula
Percentage change = [(68 - 785) / 785] x 100
Subtract the new number by the original number
68 - 785 = -717
-717 ÷ 785 = -0.913375796178344
-0.913375796178344 x 100 = -91.34%