8.82% is the change from 238 to 259
Calculation steps:
[( 259 - 238 ) ÷ 238] x 100 = 8.82%
Formula
Percentage change = [(259 - 238) / 238] x 100
Subtract the new number by the original number
259 - 238 = 21
21 ÷ 238 = 0.08823529411764706
0.08823529411764706 x 100 = 8.82%