-19.48% is the change from 498 to 401
Calculation steps:
[( 401 - 498 ) ÷ 498] x 100 = -19.48%
Formula
Percentage change = [(401 - 498) / 498] x 100
Subtract the new number by the original number
401 - 498 = -97
-97 ÷ 498 = -0.19477911646586346
-0.19477911646586346 x 100 = -19.48%