11.46% is the change from 384 to 428
Calculation steps:
[( 428 - 384 ) ÷ 384] x 100 = 11.46%
Formula
Percentage change = [(428 - 384) / 384] x 100
Subtract the new number by the original number
428 - 384 = 44
44 ÷ 384 = 0.11458333333333333
0.11458333333333333 x 100 = 11.46%