-53.37% is the change from 371 to 173
Calculation steps:
[( 173 - 371 ) ÷ 371] x 100 = -53.37%
Formula
Percentage change = [(173 - 371) / 371] x 100
Subtract the new number by the original number
173 - 371 = -198
-198 ÷ 371 = -0.5336927223719676
-0.5336927223719676 x 100 = -53.37%