2.77% is the change from 794 to 816
Calculation steps:
[( 816 - 794 ) ÷ 794] x 100 = 2.77%
Formula
Percentage change = [(816 - 794) / 794] x 100
Subtract the new number by the original number
816 - 794 = 22
22 ÷ 794 = 0.027707808564231738
0.027707808564231738 x 100 = 2.77%