12 August 2016 | Publisher: Freedom House | Document type: Annual Reports
13 April 2016 | Publisher: United States Department of State | Document type: Annual Reports
19 June 2012 | Publisher: United States Department of State | Document type: Annual Reports
17 June 2009 | Publisher: United States Committee for Refugees and Immigrants | Document type: Annual Reports
19 June 2008 | Publisher: United States Committee for Refugees and Immigrants | Document type: Annual Reports