2.07% is the change from 822 to 839
Calculation steps:
[( 839 - 822 ) ÷ 822] x 100 = 2.07%
Formula
Percentage change = [(839 - 822) / 822] x 100
Subtract the new number by the original number
839 - 822 = 17
17 ÷ 822 = 0.02068126520681265
0.02068126520681265 x 100 = 2.07%