24.62% is the change from 260 to 324
Calculation steps:
[( 324 - 260 ) ÷ 260] x 100 = 24.62%
Formula
Percentage change = [(324 - 260) / 260] x 100
Subtract the new number by the original number
324 - 260 = 64
64 ÷ 260 = 0.24615384615384617
0.24615384615384617 x 100 = 24.62%