2.41% is the change from 829 to 849
Calculation steps:
[( 849 - 829 ) ÷ 829] x 100 = 2.41%
Formula
Percentage change = [(849 - 829) / 829] x 100
Subtract the new number by the original number
849 - 829 = 20
20 ÷ 829 = 0.024125452352231604
0.024125452352231604 x 100 = 2.41%