28.61% is the change from 381 to 490
Calculation steps:
[( 490 - 381 ) ÷ 381] x 100 = 28.61%
Formula
Percentage change = [(490 - 381) / 381] x 100
Subtract the new number by the original number
490 - 381 = 109
109 ÷ 381 = 0.28608923884514437
0.28608923884514437 x 100 = 28.61%