8.47% is the change from 354 to 384
Calculation steps:
[( 384 - 354 ) ÷ 354] x 100 = 8.47%
Formula
Percentage change = [(384 - 354) / 354] x 100
Subtract the new number by the original number
384 - 354 = 30
30 ÷ 354 = 0.0847457627118644
0.0847457627118644 x 100 = 8.47%