-22.29% is the change from 498 to 387
Calculation steps:
[( 387 - 498 ) ÷ 498] x 100 = -22.29%
Formula
Percentage change = [(387 - 498) / 498] x 100
Subtract the new number by the original number
387 - 498 = -111
-111 ÷ 498 = -0.22289156626506024
-0.22289156626506024 x 100 = -22.29%