-84.95% is the change from 764 to 115
Calculation steps:
[( 115 - 764 ) ÷ 764] x 100 = -84.95%
Formula
Percentage change = [(115 - 764) / 764] x 100
Subtract the new number by the original number
115 - 764 = -649
-649 ÷ 764 = -0.849476439790576
-0.849476439790576 x 100 = -84.95%