109.66% is the change from 238 to 499
Calculation steps:
[( 499 - 238 ) ÷ 238] x 100 = 109.66%
Formula
Percentage change = [(499 - 238) / 238] x 100
Subtract the new number by the original number
499 - 238 = 261
261 ÷ 238 = 1.096638655462185
1.096638655462185 x 100 = 109.66%