25.15% is the change from 326 to 408
Calculation steps:
[( 408 - 326 ) ÷ 326] x 100 = 25.15%
Formula
Percentage change = [(408 - 326) / 326] x 100
Subtract the new number by the original number
408 - 326 = 82
82 ÷ 326 = 0.25153374233128833
0.25153374233128833 x 100 = 25.15%