-91.23% is the change from 775 to 68
Calculation steps:
[( 68 - 775 ) ÷ 775] x 100 = -91.23%
Formula
Percentage change = [(68 - 775) / 775] x 100
Subtract the new number by the original number
68 - 775 = -707
-707 ÷ 775 = -0.912258064516129
-0.912258064516129 x 100 = -91.23%