6.55% is the change from 763 to 813
Calculation steps:
[( 813 - 763 ) ÷ 763] x 100 = 6.55%
Formula
Percentage change = [(813 - 763) / 763] x 100
Subtract the new number by the original number
813 - 763 = 50
50 ÷ 763 = 0.0655307994757536
0.0655307994757536 x 100 = 6.55%