3.65% is the change from 849 to 880
Calculation steps:
[( 880 - 849 ) ÷ 849] x 100 = 3.65%
Formula
Percentage change = [(880 - 849) / 849] x 100
Subtract the new number by the original number
880 - 849 = 31
31 ÷ 849 = 0.03651354534746761
0.03651354534746761 x 100 = 3.65%