-18.58% is the change from 522 to 425
Calculation steps:
[( 425 - 522 ) ÷ 522] x 100 = -18.58%
Formula
Percentage change = [(425 - 522) / 522] x 100
Subtract the new number by the original number
425 - 522 = -97
-97 ÷ 522 = -0.18582375478927204
-0.18582375478927204 x 100 = -18.58%