-19.12% is the change from 769 to 622
Calculation steps:
[( 622 - 769 ) ÷ 769] x 100 = -19.12%
Formula
Percentage change = [(622 - 769) / 769] x 100
Subtract the new number by the original number
622 - 769 = -147
-147 ÷ 769 = -0.19115734720416125
-0.19115734720416125 x 100 = -19.12%