-4.63% is the change from 497 to 474
Calculation steps:
[( 474 - 497 ) ÷ 497] x 100 = -4.63%
Formula
Percentage change = [(474 - 497) / 497] x 100
Subtract the new number by the original number
474 - 497 = -23
-23 ÷ 497 = -0.04627766599597585
-0.04627766599597585 x 100 = -4.63%