1.07% is the change from 839 to 848
Calculation steps:
[( 848 - 839 ) ÷ 839] x 100 = 1.07%
Formula
Percentage change = [(848 - 839) / 839] x 100
Subtract the new number by the original number
848 - 839 = 9
9 ÷ 839 = 0.010727056019070322
0.010727056019070322 x 100 = 1.07%