34.64% is the change from 384 to 517
Calculation steps:
[( 517 - 384 ) ÷ 384] x 100 = 34.64%
Formula
Percentage change = [(517 - 384) / 384] x 100
Subtract the new number by the original number
517 - 384 = 133
133 ÷ 384 = 0.3463541666666667
0.3463541666666667 x 100 = 34.64%