-87.7% is the change from 764 to 94
Calculation steps:
[( 94 - 764 ) ÷ 764] x 100 = -87.7%
Formula
Percentage change = [(94 - 764) / 764] x 100
Subtract the new number by the original number
94 - 764 = -670
-670 ÷ 764 = -0.8769633507853403
-0.8769633507853403 x 100 = -87.7%