1.8% is the change from 834 to 849
Calculation steps:
[( 849 - 834 ) ÷ 834] x 100 = 1.8%
Formula
Percentage change = [(849 - 834) / 834] x 100
Subtract the new number by the original number
849 - 834 = 15
15 ÷ 834 = 0.017985611510791366
0.017985611510791366 x 100 = 1.8%