1.31% is the change from 838 to 849
Calculation steps:
[( 849 - 838 ) ÷ 838] x 100 = 1.31%
Formula
Percentage change = [(849 - 838) / 838] x 100
Subtract the new number by the original number
849 - 838 = 11
11 ÷ 838 = 0.013126491646778043
0.013126491646778043 x 100 = 1.31%