The Bundesliga is a professional association football league in Germany. At the top of Germany’s football league system, it is the country’s primary football competition. A total of 50 clubs have competed in the Bundesliga since its founding. Since the 1970s, FC Bayern Munich has dominated the championship, winning the title 21 times. However, the Bundesliga has seen other champions with Hamburger SV, Borussia Dortmund, Werder Bremen, Borussia Mönchengladbach and VfB Stuttgart being the most prominent ones. The Bundesliga is one of the top national leagues, currently ranked 3rd in Europe according to UEFA’s league coefficient ranking, based on recent European performances. It is the number one football league in terms of average attendance and its average of 41,802 fans per game during the 2009-10 season.