-51.04% is the change from 482 to 236
Calculation steps:
[( 236 - 482 ) ÷ 482] x 100 = -51.04%
Formula
Percentage change = [(236 - 482) / 482] x 100
Subtract the new number by the original number
236 - 482 = -246
-246 ÷ 482 = -0.5103734439834025
-0.5103734439834025 x 100 = -51.04%