-33.3% is the change from 880 to 587
Calculation steps:
[( 587 - 880 ) ÷ 880] x 100 = -33.3%
Formula
Percentage change = [(587 - 880) / 880] x 100
Subtract the new number by the original number
587 - 880 = -293
-293 ÷ 880 = -0.33295454545454545
-0.33295454545454545 x 100 = -33.3%