38.63% is the change from 598 to 829
Calculation steps:
[( 829 - 598 ) ÷ 598] x 100 = 38.63%
Formula
Percentage change = [(829 - 598) / 598] x 100
Subtract the new number by the original number
829 - 598 = 231
231 ÷ 598 = 0.3862876254180602
0.3862876254180602 x 100 = 38.63%