-15.04% is the change from 492 to 418
Calculation steps:
[( 418 - 492 ) ÷ 492] x 100 = -15.04%
Formula
Percentage change = [(418 - 492) / 492] x 100
Subtract the new number by the original number
418 - 492 = -74
-74 ÷ 492 = -0.15040650406504066
-0.15040650406504066 x 100 = -15.04%