-6.45% is the change from 496 to 464
Calculation steps:
[( 464 - 496 ) ÷ 496] x 100 = -6.45%
Formula
Percentage change = [(464 - 496) / 496] x 100
Subtract the new number by the original number
464 - 496 = -32
-32 ÷ 496 = -0.06451612903225806
-0.06451612903225806 x 100 = -6.45%