-33.75% is the change from 880 to 583
Calculation steps:
[( 583 - 880 ) ÷ 880] x 100 = -33.75%
Formula
Percentage change = [(583 - 880) / 880] x 100
Subtract the new number by the original number
583 - 880 = -297
-297 ÷ 880 = -0.3375
-0.3375 x 100 = -33.75%