Dataset pack
Quarterly store sales (wide)
One row per store with a column per quarter; some quarters weren't reported and some are zero.
Fictional data · UTF-8 CSV, every value quoted so padding and leading zeros survive; empty fields are missing values · free for personal and classroom practice · practise it in Unpivot quarterly sales, keeping zeros.
sales 6 rows × 5 columns
Download sales.csv (Pro)Data dictionary
- store
- Unique store ID.
- q1
- Q1 sales, whole number or missing.
- q2
- Q2 sales.
- q3
- Q3 sales.
- q4
- Q4 sales.
Values are shown in quotes so leading and trailing spaces are visible. ∅ means the cell is missing. Exercises are also graded on hidden datasets that are never published.