21.06% is the change from 679 to 822
Calculation steps:
[( 822 - 679 ) ÷ 679] x 100 = 21.06%
Formula
Percentage change = [(822 - 679) / 679] x 100
Subtract the new number by the original number
822 - 679 = 143
143 ÷ 679 = 0.2106038291605302
0.2106038291605302 x 100 = 21.06%