49.91% is the change from 587 to 880
Calculation steps:
[( 880 - 587 ) ÷ 587] x 100 = 49.91%
Formula
Percentage change = [(880 - 587) / 587] x 100
Subtract the new number by the original number
880 - 587 = 293
293 ÷ 587 = 0.4991482112436116
0.4991482112436116 x 100 = 49.91%