-47.61% is the change from 628 to 329
Calculation steps:
[( 329 - 628 ) ÷ 628] x 100 = -47.61%
Formula
Percentage change = [(329 - 628) / 628] x 100
Subtract the new number by the original number
329 - 628 = -299
-299 ÷ 628 = -0.47611464968152867
-0.47611464968152867 x 100 = -47.61%