167.42% is the change from 310 to 829
Calculation steps:
[( 829 - 310 ) ÷ 310] x 100 = 167.42%
Formula
Percentage change = [(829 - 310) / 310] x 100
Subtract the new number by the original number
829 - 310 = 519
519 ÷ 310 = 1.6741935483870967
1.6741935483870967 x 100 = 167.42%