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Historical Values
Year Value
1990 12 regions (regions, singular--region); Adrar, Brakna, Dakhlet Nouadhibou, El Acaba, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza; note--there may be a new capital district of Nouakchott
1991 12 regions (regions, singular--region); Adrar, Brakna, Dakhlet Nouadhibou, El Acaba, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza; note--there may be a new capital district of Nouakchott
1992 12 regions(regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza; note - there may be a new capital district of Nouakchott
1993 12 regions(regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1994 12 regions (regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1995 12 regions (regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1996 12 regions (regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1997 12 regions (regions, singular - region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1998 12 regions (regions, singular-region); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Tagant, Tiris Zemmour, Trarza note: there may be a new capital district of Nouakchott
1999 12 regions (regions, singular--region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2000 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2001 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2002 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2003 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2004 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2005 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2006 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2007 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2008 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2009 12 regions (regions, singular - region) and 1 capital district*; Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh Ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott*, Tagant, Tiris Zemmour, Trarza
2010 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2011 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2012 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2013 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2014 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2015 13 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh el Gharbi, Inchiri, Nouakchott, Tagant, Tiris Zemmour, Trarza
2016 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2017 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2018 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2019 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2020 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2021 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2022 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2023 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2024 15 regions (wilayas, singular - wilaya); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza
2025 15 regions ( wilayas , singular - wilaya ); Adrar, Assaba, Brakna, Dakhlet Nouadhibou, Gorgol, Guidimaka, Hodh ech Chargui, Hodh El Gharbi, Inchiri, Nouakchott Nord, Nouakchott Ouest, Nouakchott Sud, Tagant, Tiris Zemmour, Trarza