-49.68% is the change from 463 to 233
Calculation steps:
[( 233 - 463 ) ÷ 463] x 100 = -49.68%
Formula
Percentage change = [(233 - 463) / 463] x 100
Subtract the new number by the original number
233 - 463 = -230
-230 ÷ 463 = -0.49676025917926564
-0.49676025917926564 x 100 = -49.68%