# Data Correction Timing

#### Irregular Data Correction

* When the smartphone population changes due to changes in the number of smartphone users
* When data is changed due to statistical algorithm improvement

{% hint style="info" %}
Published statistics will be kept as stable as possible, but may be adjusted without notice to maintain data quality.

Large-scale changes will be announced in advance.
{% endhint %}


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guide.wiseapp.co.kr/lang/eng/wiseapp/data-methodology/data-correction-timing.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.