11.72% is the change from 384 to 429
Calculation steps:
[( 429 - 384 ) ÷ 384] x 100 = 11.72%
Formula
Percentage change = [(429 - 384) / 384] x 100
Subtract the new number by the original number
429 - 384 = 45
45 ÷ 384 = 0.1171875
0.1171875 x 100 = 11.72%