1040.26% is the change from 77 to 878
Calculation steps:
[( 878 - 77 ) ÷ 77] x 100 = 1040.26%
Formula
Percentage change = [(878 - 77) / 77] x 100
Subtract the new number by the original number
878 - 77 = 801
801 ÷ 77 = 10.402597402597403
10.402597402597403 x 100 = 1040.26%