63.83% is the change from 329 to 539
Calculation steps:
[( 539 - 329 ) ÷ 329] x 100 = 63.83%
Formula
Percentage change = [(539 - 329) / 329] x 100
Subtract the new number by the original number
539 - 329 = 210
210 ÷ 329 = 0.6382978723404256
0.6382978723404256 x 100 = 63.83%