-47.69% is the change from 629 to 329
Calculation steps:
[( 329 - 629 ) ÷ 629] x 100 = -47.69%
Formula
Percentage change = [(329 - 629) / 629] x 100
Subtract the new number by the original number
329 - 629 = -300
-300 ÷ 629 = -0.4769475357710652
-0.4769475357710652 x 100 = -47.69%