-47.46% is the change from 453 to 238
Calculation steps:
[( 238 - 453 ) ÷ 453] x 100 = -47.46%
Formula
Percentage change = [(238 - 453) / 453] x 100
Subtract the new number by the original number
238 - 453 = -215
-215 ÷ 453 = -0.4746136865342163
-0.4746136865342163 x 100 = -47.46%