-22.41% is the change from 522 to 405
Calculation steps:
[( 405 - 522 ) ÷ 522] x 100 = -22.41%
Formula
Percentage change = [(405 - 522) / 522] x 100
Subtract the new number by the original number
405 - 522 = -117
-117 ÷ 522 = -0.22413793103448276
-0.22413793103448276 x 100 = -22.41%