87.68% is the change from 479 to 899
Calculation steps:
[( 899 - 479 ) ÷ 479] x 100 = 87.68%
Formula
Percentage change = [(899 - 479) / 479] x 100
Subtract the new number by the original number
899 - 479 = 420
420 ÷ 479 = 0.8768267223382046
0.8768267223382046 x 100 = 87.68%