I have two values with their 95% CI. I want to calculate the percentage change of this two values along with 95% CI.
First value: 83.7 (21.8 to 174.2)
Second value: 104.2 (28.7 to 212.9)
I know that the percentage change would be calculated as ((104.2-83.7)/83.7)=24.49, but my main question is about how to calculate the 95% CI around this percentage change?
Any help would be highly appreciated.