2010 2011 2012 2013 2014 2015 2016 2017 Country PR CL Free PR CL Free PR CL Free PR CL Free PR CL Free PR CL Free PR CL Free PR CL Free Antigua and Barbuda* 3 2 2.5 !Free 3 2 2.5 !Free 3 2 2.5 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free Argentina* 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free Bahamas* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Barbados* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Belize* 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free Bolivia* 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly Brazil* 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free Canada* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Chile* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Colombia* 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 3 3.0 !Partly Costa Rica* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Cuba 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not 7 6 6.5 !Not Dominica* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Dominican Republic* 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 3 2.5 !Free 2 3 2.5 !Free 3 3 3.0 !Partly 3 3 3.0 !Partly Ecuador* 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 4 3.5 !Partly El Salvador* 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free Grenada* 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free Guatemala* 4 4 4.0 !Partly 4 4 4.0 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 3 4 3.5 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly Guyana* 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free Haiti 4 5 4.5 !Partly 4 5 4.5 !Partly 4 5 4.5 !Partly 4 5 4.5 !Partly 4 5 4.5 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly Honduras 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly 4 4 4.0 !Partly Jamaica* 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free Mexico* 2 3 2.5 !Free 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly Nicaragua 4 4 4.0 !Partly 4 4 4.0 !Partly 5 4 4.5 !Partly 5 4 4.5 !Partly 4 3 3.5 !Partly 4 3 3.5 !Partly 4 3 3.5 !Partly 5 4 4.5 !Partly Panama* 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 1 2 1.5 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free Paraguay* 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly 3 3 3.0 !Partly Peru* 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free 2 3 2.5 !Free Saint Kitts and Nevis* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 2 1 1.5 !Free 1 1 1.0 !Free Saint Lucia* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Saint Vincent and the Grenadines* 2 1 1.5 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Suriname* 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 3 2.5 !Free 2 3 2.5 !Free Trinidad and Tobago* 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free 2 2 2.0 !Free United States* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Uruguay* 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free 1 1 1.0 !Free Venezuela 5 4 4.5 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 5 5 5.0 !Partly 6 5 5.5 !Not