-50.32% is the change from 473 to 235
Calculation steps:
[( 235 - 473 ) ÷ 473] x 100 = -50.32%
Formula
Percentage change = [(235 - 473) / 473] x 100
Subtract the new number by the original number
235 - 473 = -238
-238 ÷ 473 = -0.5031712473572939
-0.5031712473572939 x 100 = -50.32%