26.54% is the change from 260 to 329
Calculation steps:
[( 329 - 260 ) ÷ 260] x 100 = 26.54%
Formula
Percentage change = [(329 - 260) / 260] x 100
Subtract the new number by the original number
329 - 260 = 69
69 ÷ 260 = 0.2653846153846154
0.2653846153846154 x 100 = 26.54%