-13.31% is the change from 496 to 430
Calculation steps:
[( 430 - 496 ) ÷ 496] x 100 = -13.31%
Formula
Percentage change = [(430 - 496) / 496] x 100
Subtract the new number by the original number
430 - 496 = -66
-66 ÷ 496 = -0.13306451612903225
-0.13306451612903225 x 100 = -13.31%