Hi,
Follow below steps:
1. Add a bar/ column chart as required.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=14872191428774485534)
2. Go to analytics pane and add a average line. Edit the parameters below for data labels, color, line type, etc.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=10156447613718703407)
3. Now under same analytics pane, add a percentage line. Edit the line properties and select the % required.
![](https://www.edureka.co/community/?qa=blob&qa_blobid=2386869669834008406)
Hope this helps you.