-18.99% is the change from 932 to 755
Calculation steps:
[( 755 - 932 ) ÷ 932] x 100 = -18.99%
Formula
Percentage change = [(755 - 932) / 932] x 100
Subtract the new number by the original number
755 - 932 = -177
-177 ÷ 932 = -0.18991416309012876
-0.18991416309012876 x 100 = -18.99%