23.96% is the change from 338 to 419
Calculation steps:
[( 419 - 338 ) ÷ 338] x 100 = 23.96%
Formula
Percentage change = [(419 - 338) / 338] x 100
Subtract the new number by the original number
419 - 338 = 81
81 ÷ 338 = 0.23964497041420119
0.23964497041420119 x 100 = 23.96%