13.5% is the change from 452 to 513
Calculation steps:
[( 513 - 452 ) ÷ 452] x 100 = 13.5%
Formula
Percentage change = [(513 - 452) / 452] x 100
Subtract the new number by the original number
513 - 452 = 61
61 ÷ 452 = 0.13495575221238937
0.13495575221238937 x 100 = 13.5%