Usage share of web browsers

I can see in the first link (http://gs.statcounter.com/)


 * Conclusions: In the first link, the data of the use of web browsers in Spain are very different from the data of United Kingdom and Germany. In the second link for example, tha data are totally different from the data of the first link for example, in Spain Chrome has a used of 41% of the people in one month and Internet Explorer a 40% of the people. In the other hand, in the first link, Chrome has a used of 56% of the people and Internet Explorer only 11% of the people.
 * Search Engines: is a software system that is designed to search for information on the World Wide Web. The search results are generally presented in a line of results often referred to as search engine results pages (SERPs). The information may be a mix of web pages, images, and other types of files. Some search engines also mine data available in databases or open directories. Unlike web directories, which are maintained only by human editors, search engines also maintain real-time information by running an algorithm on a web crawler.