-34.24% is the change from 955 to 628
Calculation steps:
[( 628 - 955 ) ÷ 955] x 100 = -34.24%
Formula
Percentage change = [(628 - 955) / 955] x 100
Subtract the new number by the original number
628 - 955 = -327
-327 ÷ 955 = -0.3424083769633508
-0.3424083769633508 x 100 = -34.24%