-84.73% is the change from 766 to 117
Calculation steps:
[( 117 - 766 ) ÷ 766] x 100 = -84.73%
Formula
Percentage change = [(117 - 766) / 766] x 100
Subtract the new number by the original number
117 - 766 = -649
-649 ÷ 766 = -0.8472584856396866
-0.8472584856396866 x 100 = -84.73%