68.15% is the change from 493 to 829
Calculation steps:
[( 829 - 493 ) ÷ 493] x 100 = 68.15%
Formula
Percentage change = [(829 - 493) / 493] x 100
Subtract the new number by the original number
829 - 493 = 336
336 ÷ 493 = 0.6815415821501014
0.6815415821501014 x 100 = 68.15%