7.94% is the change from 768 to 829
Calculation steps:
[( 829 - 768 ) ÷ 768] x 100 = 7.94%
Formula
Percentage change = [(829 - 768) / 768] x 100
Subtract the new number by the original number
829 - 768 = 61
61 ÷ 768 = 0.07942708333333333
0.07942708333333333 x 100 = 7.94%