According to the European Commission's 13th Progress Report on the Single Telecoms Market, there are eight European countries that are currently ahead of the United States when it comes to broadband deployment. Denmark, Finland, the Netherlands and Sweden are world leaders in broadband deployment with penetration rates over 30%, according to the study. The four countries, alongside the United Kingdom, Belgium, Luxembourg and France -- all have better penetration rates than the U.S. (22.1%). DSL accounts for 80% of all lines in studied EU countries.