57.45% is the change from 329 to 518
Calculation steps:
[( 518 - 329 ) ÷ 329] x 100 = 57.45%
Formula
Percentage change = [(518 - 329) / 329] x 100
Subtract the new number by the original number
518 - 329 = 189
189 ÷ 329 = 0.574468085106383
0.574468085106383 x 100 = 57.45%