13.51% is the change from 777 to 882
Calculation steps:
[( 882 - 777 ) ÷ 777] x 100 = 13.51%
Formula
Percentage change = [(882 - 777) / 777] x 100
Subtract the new number by the original number
882 - 777 = 105
105 ÷ 777 = 0.13513513513513514
0.13513513513513514 x 100 = 13.51%