-19.73% is the change from 522 to 419
Calculation steps:
[( 419 - 522 ) ÷ 522] x 100 = -19.73%
Formula
Percentage change = [(419 - 522) / 522] x 100
Subtract the new number by the original number
419 - 522 = -103
-103 ÷ 522 = -0.19731800766283525
-0.19731800766283525 x 100 = -19.73%