-18.27% is the change from 602 to 492
Calculation steps:
[( 492 - 602 ) ÷ 602] x 100 = -18.27%
Formula
Percentage change = [(492 - 602) / 602] x 100
Subtract the new number by the original number
492 - 602 = -110
-110 ÷ 602 = -0.18272425249169436
-0.18272425249169436 x 100 = -18.27%