7.78% is the change from 797 to 859
Calculation steps:
[( 859 - 797 ) ÷ 797] x 100 = 7.78%
Formula
Percentage change = [(859 - 797) / 797] x 100
Subtract the new number by the original number
859 - 797 = 62
62 ÷ 797 = 0.07779171894604768
0.07779171894604768 x 100 = 7.78%