-16.08% is the change from 622 to 522
Calculation steps:
[( 522 - 622 ) ÷ 622] x 100 = -16.08%
Formula
Percentage change = [(522 - 622) / 622] x 100
Subtract the new number by the original number
522 - 622 = -100
-100 ÷ 622 = -0.1607717041800643
-0.1607717041800643 x 100 = -16.08%