Dataset pack
Store-by-month sheet
A wide sheet with one column per month and gaps where stores didn't report.
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 Totals per month from a wide sheet.
sales 10 rows × 4 columns
Download sales.csv (Pro)Data dictionary
- store
- Unique store code.
- jan
- January sales as text.
- feb
- February sales as text.
- mar
- March sales as text.
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.