-67.14% is the change from 496 to 163
Calculation steps:
[( 163 - 496 ) ÷ 496] x 100 = -67.14%
Formula
Percentage change = [(163 - 496) / 496] x 100
Subtract the new number by the original number
163 - 496 = -333
-333 ÷ 496 = -0.6713709677419355
-0.6713709677419355 x 100 = -67.14%