-43.54% is the change from 271 to 153
Calculation steps:
[( 153 - 271 ) ÷ 271] x 100 = -43.54%
Formula
Percentage change = [(153 - 271) / 271] x 100
Subtract the new number by the original number
153 - 271 = -118
-118 ÷ 271 = -0.4354243542435424
-0.4354243542435424 x 100 = -43.54%