-91.12% is the change from 777 to 69
Calculation steps:
[( 69 - 777 ) ÷ 777] x 100 = -91.12%
Formula
Percentage change = [(69 - 777) / 777] x 100
Subtract the new number by the original number
69 - 777 = -708
-708 ÷ 777 = -0.9111969111969112
-0.9111969111969112 x 100 = -91.12%