8.78% is the change from 763 to 830
Calculation steps:
[( 830 - 763 ) ÷ 763] x 100 = 8.78%
Formula
Percentage change = [(830 - 763) / 763] x 100
Subtract the new number by the original number
830 - 763 = 67
67 ÷ 763 = 0.08781127129750983
0.08781127129750983 x 100 = 8.78%