27.03% is the change from 259 to 329
Calculation steps:
[( 329 - 259 ) ÷ 259] x 100 = 27.03%
Formula
Percentage change = [(329 - 259) / 259] x 100
Subtract the new number by the original number
329 - 259 = 70
70 ÷ 259 = 0.2702702702702703
0.2702702702702703 x 100 = 27.03%