11.21% is the change from 339 to 377
Calculation steps:
[( 377 - 339 ) ÷ 339] x 100 = 11.21%
Formula
Percentage change = [(377 - 339) / 339] x 100
Subtract the new number by the original number
377 - 339 = 38
38 ÷ 339 = 0.11209439528023599
0.11209439528023599 x 100 = 11.21%