-32.91% is the change from 629 to 422
Calculation steps:
[( 422 - 629 ) ÷ 629] x 100 = -32.91%
Formula
Percentage change = [(422 - 629) / 629] x 100
Subtract the new number by the original number
422 - 629 = -207
-207 ÷ 629 = -0.32909379968203495
-0.32909379968203495 x 100 = -32.91%