6.96% is the change from 776 to 830
Calculation steps:
[( 830 - 776 ) ÷ 776] x 100 = 6.96%
Formula
Percentage change = [(830 - 776) / 776] x 100
Subtract the new number by the original number
830 - 776 = 54
54 ÷ 776 = 0.06958762886597938
0.06958762886597938 x 100 = 6.96%