In Google Ads (formerly Google AdWords), you can see which countries users are clicking on your ads from by using the "Geographic Report" under the "Locations" section.

Here are the steps to view the country-level data for your ad clicks:

1. Sign in to your Google Ads account.
2. Click on the "Reports" icon in the upper right corner of the interface.
3. Under "Predefined Reports," click on "Geographic."
4. Select the "Geographic Report" option.
5. In the "Geographic Report," you can choose the date range you want to analyze.
6. Click on "Geographic View" and select "Country" from the drop-down menu.

The report will now show you a breakdown of your ad performance metrics, such as impressions, clicks, cost, and conversions, organized by country.

You can further customize the Geographic Report by:

- Segmenting the data by campaign, ad group, or other dimensions.
- Adding or removing specific columns (like CTR, CPC, etc.) by modifying the column settings.
- Filtering the data to focus on specific countries or regions.
- Exporting the report data to a spreadsheet or other formats for further analysis.

This report can help you identify which countries are driving the most clicks and conversions for your ads, allowing you to optimize your targeting and bidding strategies accordingly.