14.6% is the change from 452 to 518
Calculation steps:
[( 518 - 452 ) ÷ 452] x 100 = 14.6%
Formula
Percentage change = [(518 - 452) / 452] x 100
Subtract the new number by the original number
518 - 452 = 66
66 ÷ 452 = 0.14601769911504425
0.14601769911504425 x 100 = 14.6%