15.36% is the change from 677 to 781
Calculation steps:
[( 781 - 677 ) ÷ 677] x 100 = 15.36%
Formula
Percentage change = [(781 - 677) / 677] x 100
Subtract the new number by the original number
781 - 677 = 104
104 ÷ 677 = 0.1536189069423929
0.1536189069423929 x 100 = 15.36%