15 March 2018 | Publisher: Freedom House | Document type: Annual Reports
14 August 2015 | Publisher: Freedom House | Document type: Annual Reports
18 August 2011 | Publisher: United States Department of State | Document type: Annual Reports
10 September 2009 | Publisher: United States Department of Labor | Document type: Annual Reports
27 August 2008 | Publisher: United States Department of Labor | Document type: Annual Reports
2 July 2008 | Publisher: Freedom House | Document type: Annual Reports
