4.74% is the change from 822 to 861
Calculation steps:
[( 861 - 822 ) ÷ 822] x 100 = 4.74%
Formula
Percentage change = [(861 - 822) / 822] x 100
Subtract the new number by the original number
861 - 822 = 39
39 ÷ 822 = 0.04744525547445255
0.04744525547445255 x 100 = 4.74%