-34.75% is the change from 964 to 629
Calculation steps:
[( 629 - 964 ) ÷ 964] x 100 = -34.75%
Formula
Percentage change = [(629 - 964) / 964] x 100
Subtract the new number by the original number
629 - 964 = -335
-335 ÷ 964 = -0.3475103734439834
-0.3475103734439834 x 100 = -34.75%