71.85% is the change from 238 to 409
Calculation steps:
[( 409 - 238 ) ÷ 238] x 100 = 71.85%
Formula
Percentage change = [(409 - 238) / 238] x 100
Subtract the new number by the original number
409 - 238 = 171
171 ÷ 238 = 0.7184873949579832
0.7184873949579832 x 100 = 71.85%