21.03% is the change from 561 to 679
Calculation steps:
[( 679 - 561 ) ÷ 561] x 100 = 21.03%
Formula
Percentage change = [(679 - 561) / 561] x 100
Subtract the new number by the original number
679 - 561 = 118
118 ÷ 561 = 0.2103386809269162
0.2103386809269162 x 100 = 21.03%