# TDA-C01 — Question 715

**Type:** hot_area
**Topics:** data_visualization, quick_table_calculation, percentage_change

## Question

HOTSPOT
-

You have the following chart.

//IMG//


You want to calculate the percentage change of sales by using 2017 as the reference year to create the following chart.

//IMG//


How should you configure the quick table calculation?

//IMG//

## Correct Answer

_See scenario._

**Reference:** examtopics_top_comment

---
Source: https://hiexam.net/q/tableau/TDA-C01/715  
Practice (tracked): https://hiexam.net/study/TDA-C01/practice