5.42% is the change from 775 to 817
Calculation steps:
[( 817 - 775 ) ÷ 775] x 100 = 5.42%
Formula
Percentage change = [(817 - 775) / 775] x 100
Subtract the new number by the original number
817 - 775 = 42
42 ÷ 775 = 0.05419354838709677
0.05419354838709677 x 100 = 5.42%