88.24% is the change from 238 to 448
Calculation steps:
[( 448 - 238 ) ÷ 238] x 100 = 88.24%
Formula
Percentage change = [(448 - 238) / 238] x 100
Subtract the new number by the original number
448 - 238 = 210
210 ÷ 238 = 0.8823529411764706
0.8823529411764706 x 100 = 88.24%