> For the complete documentation index, see [llms.txt](https://developer-mina.gitbook.io/setify/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer-mina.gitbook.io/setify/datasets/financial.md).

# Financial

### `shampoo_sales()`

This dataset describes the monthly number of sales of shampoo over a 3-year period, The original dataset is credited to Makridakis, Wheelwright, and Hyndman (1998).

{% tabs %}
{% tab title="Data" %}

```
    month  sales
0    1-01    266
1    1-02  145.9
2    1-03  183.1
3    1-04  119.3
4    1-05  180.3
...   ...    ...
31   3-08  407.6
32   3-09    682
33   3-10  475.3
34   3-11  581.3
35   3-12  646.9
```

{% endtab %}

{% tab title="Information" %}

```
[36 rows x 2 columns]
<class 'pandas.core.frame.DataFrame'>
RangeIndex: 36 entries, 0 to 35
Data columns (total 2 columns):
 #   Column  Non-Null Count  Dtype  
---  ------  --------------  -----  
 0   month   36 non-null     object 
 1   sales   36 non-null     float64
dtypes: float64(1), object(1)
memory usage: 704.0+ bytes
```

{% endtab %}
{% endtabs %}