-27.96% is the change from 329 to 237
Calculation steps:
[( 237 - 329 ) ÷ 329] x 100 = -27.96%
Formula
Percentage change = [(237 - 329) / 329] x 100
Subtract the new number by the original number
237 - 329 = -92
-92 ÷ 329 = -0.2796352583586626
-0.2796352583586626 x 100 = -27.96%