-16.33% is the change from 496 to 415
Calculation steps:
[( 415 - 496 ) ÷ 496] x 100 = -16.33%
Formula
Percentage change = [(415 - 496) / 496] x 100
Subtract the new number by the original number
415 - 496 = -81
-81 ÷ 496 = -0.16330645161290322
-0.16330645161290322 x 100 = -16.33%