-30.17% is the change from 832 to 581
Calculation steps:
[( 581 - 832 ) ÷ 832] x 100 = -30.17%
Formula
Percentage change = [(581 - 832) / 832] x 100
Subtract the new number by the original number
581 - 832 = -251
-251 ÷ 832 = -0.3016826923076923
-0.3016826923076923 x 100 = -30.17%