2.78% is the change from 826 to 849
Calculation steps:
[( 849 - 826 ) ÷ 826] x 100 = 2.78%
Formula
Percentage change = [(849 - 826) / 826] x 100
Subtract the new number by the original number
849 - 826 = 23
23 ÷ 826 = 0.02784503631961259
0.02784503631961259 x 100 = 2.78%