99.39% is the change from 329 to 656
Calculation steps:
[( 656 - 329 ) ÷ 329] x 100 = 99.39%
Formula
Percentage change = [(656 - 329) / 329] x 100
Subtract the new number by the original number
656 - 329 = 327
327 ÷ 329 = 0.993920972644377
0.993920972644377 x 100 = 99.39%