0.73% is the change from 822 to 828
Calculation steps:
[( 828 - 822 ) ÷ 822] x 100 = 0.73%
Formula
Percentage change = [(828 - 822) / 822] x 100
Subtract the new number by the original number
828 - 822 = 6
6 ÷ 822 = 0.0072992700729927005
0.0072992700729927005 x 100 = 0.73%