-13.99% is the change from 622 to 535
Calculation steps:
[( 535 - 622 ) ÷ 622] x 100 = -13.99%
Formula
Percentage change = [(535 - 622) / 622] x 100
Subtract the new number by the original number
535 - 622 = -87
-87 ÷ 622 = -0.13987138263665594
-0.13987138263665594 x 100 = -13.99%