2.91% is the change from 825 to 849
Calculation steps:
[( 849 - 825 ) ÷ 825] x 100 = 2.91%
Formula
Percentage change = [(849 - 825) / 825] x 100
Subtract the new number by the original number
849 - 825 = 24
24 ÷ 825 = 0.02909090909090909
0.02909090909090909 x 100 = 2.91%