-7.32% is the change from 492 to 456
Calculation steps:
[( 456 - 492 ) ÷ 492] x 100 = -7.32%
Formula
Percentage change = [(456 - 492) / 492] x 100
Subtract the new number by the original number
456 - 492 = -36
-36 ÷ 492 = -0.07317073170731707
-0.07317073170731707 x 100 = -7.32%