-23.01% is the change from 352 to 271
Calculation steps:
[( 271 - 352 ) ÷ 352] x 100 = -23.01%
Formula
Percentage change = [(271 - 352) / 352] x 100
Subtract the new number by the original number
271 - 352 = -81
-81 ÷ 352 = -0.23011363636363635
-0.23011363636363635 x 100 = -23.01%