-73.19% is the change from 496 to 133
Calculation steps:
[( 133 - 496 ) ÷ 496] x 100 = -73.19%
Formula
Percentage change = [(133 - 496) / 496] x 100
Subtract the new number by the original number
133 - 496 = -363
-363 ÷ 496 = -0.7318548387096774
-0.7318548387096774 x 100 = -73.19%