30.03% is the change from 383 to 498
Calculation steps:
[( 498 - 383 ) ÷ 383] x 100 = 30.03%
Formula
Percentage change = [(498 - 383) / 383] x 100
Subtract the new number by the original number
498 - 383 = 115
115 ÷ 383 = 0.3002610966057441
0.3002610966057441 x 100 = 30.03%