-32.33% is the change from 928 to 628
Calculation steps:
[( 628 - 928 ) ÷ 928] x 100 = -32.33%
Formula
Percentage change = [(628 - 928) / 928] x 100
Subtract the new number by the original number
628 - 928 = -300
-300 ÷ 928 = -0.3232758620689655
-0.3232758620689655 x 100 = -32.33%