93.57% is the change from 451 to 873
Calculation steps:
[( 873 - 451 ) ÷ 451] x 100 = 93.57%
Formula
Percentage change = [(873 - 451) / 451] x 100
Subtract the new number by the original number
873 - 451 = 422
422 ÷ 451 = 0.9356984478935698
0.9356984478935698 x 100 = 93.57%