17.63% is the change from 329 to 387
Calculation steps:
[( 387 - 329 ) ÷ 329] x 100 = 17.63%
Formula
Percentage change = [(387 - 329) / 329] x 100
Subtract the new number by the original number
387 - 329 = 58
58 ÷ 329 = 0.1762917933130699
0.1762917933130699 x 100 = 17.63%