-46.18% is the change from 498 to 268
Calculation steps:
[( 268 - 498 ) ÷ 498] x 100 = -46.18%
Formula
Percentage change = [(268 - 498) / 498] x 100
Subtract the new number by the original number
268 - 498 = -230
-230 ÷ 498 = -0.46184738955823296
-0.46184738955823296 x 100 = -46.18%