12.13% is the change from 338 to 379
Calculation steps:
[( 379 - 338 ) ÷ 338] x 100 = 12.13%
Formula
Percentage change = [(379 - 338) / 338] x 100
Subtract the new number by the original number
379 - 338 = 41
41 ÷ 338 = 0.12130177514792899
0.12130177514792899 x 100 = 12.13%