5.11% is the change from 822 to 864
Calculation steps:
[( 864 - 822 ) ÷ 822] x 100 = 5.11%
Formula
Percentage change = [(864 - 822) / 822] x 100
Subtract the new number by the original number
864 - 822 = 42
42 ÷ 822 = 0.051094890510948905
0.051094890510948905 x 100 = 5.11%