-1.01% is the change from 497 to 492
Calculation steps:
[( 492 - 497 ) ÷ 497] x 100 = -1.01%
Formula
Percentage change = [(492 - 497) / 497] x 100
Subtract the new number by the original number
492 - 497 = -5
-5 ÷ 497 = -0.01006036217303823
-0.01006036217303823 x 100 = -1.01%