-76.76% is the change from 766 to 178
Calculation steps:
[( 178 - 766 ) ÷ 766] x 100 = -76.76%
Formula
Percentage change = [(178 - 766) / 766] x 100
Subtract the new number by the original number
178 - 766 = -588
-588 ÷ 766 = -0.7676240208877284
-0.7676240208877284 x 100 = -76.76%