50.76% is the change from 329 to 496
Calculation steps:
[( 496 - 329 ) ÷ 329] x 100 = 50.76%
Formula
Percentage change = [(496 - 329) / 329] x 100
Subtract the new number by the original number
496 - 329 = 167
167 ÷ 329 = 0.5075987841945289
0.5075987841945289 x 100 = 50.76%