-97.19% is the change from 498 to 14
Calculation steps:
[( 14 - 498 ) ÷ 498] x 100 = -97.19%
Formula
Percentage change = [(14 - 498) / 498] x 100
Subtract the new number by the original number
14 - 498 = -484
-484 ÷ 498 = -0.9718875502008032
-0.9718875502008032 x 100 = -97.19%