-4.79% is the change from 522 to 497
Calculation steps:
[( 497 - 522 ) ÷ 522] x 100 = -4.79%
Formula
Percentage change = [(497 - 522) / 522] x 100
Subtract the new number by the original number
497 - 522 = -25
-25 ÷ 522 = -0.04789272030651341
-0.04789272030651341 x 100 = -4.79%