18.17% is the change from 743 to 878
Calculation steps:
[( 878 - 743 ) ÷ 743] x 100 = 18.17%
Formula
Percentage change = [(878 - 743) / 743] x 100
Subtract the new number by the original number
878 - 743 = 135
135 ÷ 743 = 0.1816958277254374
0.1816958277254374 x 100 = 18.17%