-20.26% is the change from 617 to 492
Calculation steps:
[( 492 - 617 ) ÷ 617] x 100 = -20.26%
Formula
Percentage change = [(492 - 617) / 617] x 100
Subtract the new number by the original number
492 - 617 = -125
-125 ÷ 617 = -0.2025931928687196
-0.2025931928687196 x 100 = -20.26%