-15.3% is the change from 281 to 238
Calculation steps:
[( 238 - 281 ) ÷ 281] x 100 = -15.3%
Formula
Percentage change = [(238 - 281) / 281] x 100
Subtract the new number by the original number
238 - 281 = -43
-43 ÷ 281 = -0.15302491103202848
-0.15302491103202848 x 100 = -15.3%