160.49% is the change from 329 to 857
Calculation steps:
[( 857 - 329 ) ÷ 329] x 100 = 160.49%
Formula
Percentage change = [(857 - 329) / 329] x 100
Subtract the new number by the original number
857 - 329 = 528
528 ÷ 329 = 1.6048632218844985
1.6048632218844985 x 100 = 160.49%