United States. Central Intelligence Agency

The 1991 CIA World Factbook

United States. Central Intelligence Agency
The 2009 CIA World Factbook

United States. Central Intelligence Agency
The 2008 CIA World Factbook

United States. Central Intelligence Agency
The 2001 CIA World Factbook

United States. Central Intelligence Agency
The 2005 CIA World Factbook

United States. Central Intelligence Agency
The 2010 CIA World Factbook

United States. Central Intelligence Agency
The 1995 CIA World Factbook

United States. Central Intelligence Agency
The 2003 CIA World Factbook

United States. Central Intelligence Agency
The 2006 CIA World Factbook

United States. Central Intelligence Agency
The 1996 CIA World Factbook

United States. Central Intelligence Agency
The 2007 CIA World Factbook

United States. Central Intelligence Agency
The 1997 CIA World Factbook

United States. Central Intelligence Agency
The 1999 CIA World Factbook

United States. Central Intelligence Agency
The 2004 CIA World Factbook

United States. Central Intelligence Agency
The 1993 CIA World Factbook

United States. Central Intelligence Agency
The 2002 CIA World Factbook

United States. Central Intelligence Agency
The 1992 CIA World Factbook

United States. Central Intelligence Agency
The 1994 CIA World Factbook

United States. Central Intelligence Agency
The 1990 CIA World Factbook

United States. Central Intelligence Agency
The 2006 CIA World Factbook

United States. Central Intelligence Agency
The 2004 CIA World Factbook

United States. Central Intelligence Agency
The 1993 CIA World Factbook

United States. Central Intelligence Agency
The 1995 CIA World Factbook

United States. Central Intelligence Agency
The 2010 CIA World Factbook

United States. Central Intelligence Agency
The 1990 CIA World Factbook

United States. Central Intelligence Agency
The 1999 CIA World Factbook

United States. Central Intelligence Agency
The 1994 CIA World Factbook

United States. Central Intelligence Agency