405.49% is the change from 164 to 829
Calculation steps:
[( 829 - 164 ) ÷ 164] x 100 = 405.49%
Formula
Percentage change = [(829 - 164) / 164] x 100
Subtract the new number by the original number
829 - 164 = 665
665 ÷ 164 = 4.054878048780488
4.054878048780488 x 100 = 405.49%