6.52% is the change from 767 to 817
Calculation steps:
[( 817 - 767 ) ÷ 767] x 100 = 6.52%
Formula
Percentage change = [(817 - 767) / 767] x 100
Subtract the new number by the original number
817 - 767 = 50
50 ÷ 767 = 0.0651890482398957
0.0651890482398957 x 100 = 6.52%