-52.28% is the change from 482 to 230
Calculation steps:
[( 230 - 482 ) ÷ 482] x 100 = -52.28%
Formula
Percentage change = [(230 - 482) / 482] x 100
Subtract the new number by the original number
230 - 482 = -252
-252 ÷ 482 = -0.5228215767634855
-0.5228215767634855 x 100 = -52.28%