-31.94% is the change from 933 to 635
Calculation steps:
[( 635 - 933 ) ÷ 933] x 100 = -31.94%
Formula
Percentage change = [(635 - 933) / 933] x 100
Subtract the new number by the original number
635 - 933 = -298
-298 ÷ 933 = -0.31939978563772775
-0.31939978563772775 x 100 = -31.94%