-37.73% is the change from 933 to 581
Calculation steps:
[( 581 - 933 ) ÷ 933] x 100 = -37.73%
Formula
Percentage change = [(581 - 933) / 933] x 100
Subtract the new number by the original number
581 - 933 = -352
-352 ÷ 933 = -0.37727759914255093
-0.37727759914255093 x 100 = -37.73%