-2.14% is the change from 794 to 777
Calculation steps:
[( 777 - 794 ) ÷ 794] x 100 = -2.14%
Formula
Percentage change = [(777 - 794) / 794] x 100
Subtract the new number by the original number
777 - 794 = -17
-17 ÷ 794 = -0.021410579345088162
-0.021410579345088162 x 100 = -2.14%