-97.1% is the change from 932 to 27
Calculation steps:
[( 27 - 932 ) ÷ 932] x 100 = -97.1%
Formula
Percentage change = [(27 - 932) / 932] x 100
Subtract the new number by the original number
27 - 932 = -905
-905 ÷ 932 = -0.971030042918455
-0.971030042918455 x 100 = -97.1%