19.88% is the change from 679 to 814
Calculation steps:
[( 814 - 679 ) ÷ 679] x 100 = 19.88%
Formula
Percentage change = [(814 - 679) / 679] x 100
Subtract the new number by the original number
814 - 679 = 135
135 ÷ 679 = 0.19882179675994108
0.19882179675994108 x 100 = 19.88%