-54.64% is the change from 496 to 225
Calculation steps:
[( 225 - 496 ) ÷ 496] x 100 = -54.64%
Formula
Percentage change = [(225 - 496) / 496] x 100
Subtract the new number by the original number
225 - 496 = -271
-271 ÷ 496 = -0.5463709677419355
-0.5463709677419355 x 100 = -54.64%