88.47% is the change from 477 to 899
Calculation steps:
[( 899 - 477 ) ÷ 477] x 100 = 88.47%
Formula
Percentage change = [(899 - 477) / 477] x 100
Subtract the new number by the original number
899 - 477 = 422
422 ÷ 477 = 0.8846960167714885
0.8846960167714885 x 100 = 88.47%