-32.69% is the change from 933 to 628
Calculation steps:
[( 628 - 933 ) ÷ 933] x 100 = -32.69%
Formula
Percentage change = [(628 - 933) / 933] x 100
Subtract the new number by the original number
628 - 933 = -305
-305 ÷ 933 = -0.32690246516613075
-0.32690246516613075 x 100 = -32.69%