50.09% is the change from 587 to 881
Calculation steps:
[( 881 - 587 ) ÷ 587] x 100 = 50.09%
Formula
Percentage change = [(881 - 587) / 587] x 100
Subtract the new number by the original number
881 - 587 = 294
294 ÷ 587 = 0.5008517887563884
0.5008517887563884 x 100 = 50.09%