-54.82% is the change from 498 to 225
Calculation steps:
[( 225 - 498 ) ÷ 498] x 100 = -54.82%
Formula
Percentage change = [(225 - 498) / 498] x 100
Subtract the new number by the original number
225 - 498 = -273
-273 ÷ 498 = -0.5481927710843374
-0.5481927710843374 x 100 = -54.82%