-22.03% is the change from 522 to 407
Calculation steps:
[( 407 - 522 ) ÷ 522] x 100 = -22.03%
Formula
Percentage change = [(407 - 522) / 522] x 100
Subtract the new number by the original number
407 - 522 = -115
-115 ÷ 522 = -0.22030651340996169
-0.22030651340996169 x 100 = -22.03%