18.02% is the change from 383 to 452
Calculation steps:
[( 452 - 383 ) ÷ 383] x 100 = 18.02%
Formula
Percentage change = [(452 - 383) / 383] x 100
Subtract the new number by the original number
452 - 383 = 69
69 ÷ 383 = 0.1801566579634465
0.1801566579634465 x 100 = 18.02%