2.83% is the change from 849 to 873
Calculation steps:
[( 873 - 849 ) ÷ 849] x 100 = 2.83%
Formula
Percentage change = [(873 - 849) / 849] x 100
Subtract the new number by the original number
873 - 849 = 24
24 ÷ 849 = 0.028268551236749116
0.028268551236749116 x 100 = 2.83%