-52.38% is the change from 483 to 230
Calculation steps:
[( 230 - 483 ) ÷ 483] x 100 = -52.38%
Formula
Percentage change = [(230 - 483) / 483] x 100
Subtract the new number by the original number
230 - 483 = -253
-253 ÷ 483 = -0.5238095238095238
-0.5238095238095238 x 100 = -52.38%