-13.57% is the change from 575 to 497
Calculation steps:
[( 497 - 575 ) ÷ 575] x 100 = -13.57%
Formula
Percentage change = [(497 - 575) / 575] x 100
Subtract the new number by the original number
497 - 575 = -78
-78 ÷ 575 = -0.1356521739130435
-0.1356521739130435 x 100 = -13.57%