17.45% is the change from 384 to 451
Calculation steps:
[( 451 - 384 ) ÷ 384] x 100 = 17.45%
Formula
Percentage change = [(451 - 384) / 384] x 100
Subtract the new number by the original number
451 - 384 = 67
67 ÷ 384 = 0.17447916666666666
0.17447916666666666 x 100 = 17.45%