13.73% is the change from 772 to 878
Calculation steps:
[( 878 - 772 ) ÷ 772] x 100 = 13.73%
Formula
Percentage change = [(878 - 772) / 772] x 100
Subtract the new number by the original number
878 - 772 = 106
106 ÷ 772 = 0.13730569948186527
0.13730569948186527 x 100 = 13.73%