This website uses the Google Analytics tool. Using this tool, the web site owner makes anonymous statistical data analysis using the following criteria:

• The way visitors of a website come to this website;
• Visitors’ behaviour;
• The breakdown of website visitors — country, age group and gender.

Google Analytics is provided by Google, Inc. More information about the processing and use of Google Analytics data can be found in the Google Terms of Use.
If you don’t want to use anonymous Google Analytics statistics, use a plug-in developed by Google.Inc.