152.74% is the change from 328 to 829
Calculation steps:
[( 829 - 328 ) ÷ 328] x 100 = 152.74%
Formula
Percentage change = [(829 - 328) / 328] x 100
Subtract the new number by the original number
829 - 328 = 501
501 ÷ 328 = 1.5274390243902438
1.5274390243902438 x 100 = 152.74%