-32.25% is the change from 927 to 628
Calculation steps:
[( 628 - 927 ) ÷ 927] x 100 = -32.25%
Formula
Percentage change = [(628 - 927) / 927] x 100
Subtract the new number by the original number
628 - 927 = -299
-299 ÷ 927 = -0.3225458468176915
-0.3225458468176915 x 100 = -32.25%