75.99% is the change from 329 to 579
Calculation steps:
[( 579 - 329 ) ÷ 329] x 100 = 75.99%
Formula
Percentage change = [(579 - 329) / 329] x 100
Subtract the new number by the original number
579 - 329 = 250
250 ÷ 329 = 0.7598784194528876
0.7598784194528876 x 100 = 75.99%