-84.69% is the change from 764 to 117
Calculation steps:
[( 117 - 764 ) ÷ 764] x 100 = -84.69%
Formula
Percentage change = [(117 - 764) / 764] x 100
Subtract the new number by the original number
117 - 764 = -647
-647 ÷ 764 = -0.8468586387434555
-0.8468586387434555 x 100 = -84.69%