-12.19% is the change from 566 to 497
Calculation steps:
[( 497 - 566 ) ÷ 566] x 100 = -12.19%
Formula
Percentage change = [(497 - 566) / 566] x 100
Subtract the new number by the original number
497 - 566 = -69
-69 ÷ 566 = -0.12190812720848057
-0.12190812720848057 x 100 = -12.19%