3.68% is the change from 326 to 338
Calculation steps:
[( 338 - 326 ) ÷ 326] x 100 = 3.68%
Formula
Percentage change = [(338 - 326) / 326] x 100
Subtract the new number by the original number
338 - 326 = 12
12 ÷ 326 = 0.03680981595092025
0.03680981595092025 x 100 = 3.68%