33.94% is the change from 383 to 513
Calculation steps:
[( 513 - 383 ) ÷ 383] x 100 = 33.94%
Formula
Percentage change = [(513 - 383) / 383] x 100
Subtract the new number by the original number
513 - 383 = 130
130 ÷ 383 = 0.3394255874673629
0.3394255874673629 x 100 = 33.94%