Features Political Nigeria Districts

• Admin Lev 1 Name (ids) [ gid ]
• Admin Lev 2 Name (ids) [ gid ]
• Density 1990 (unitless) [ gid ]
• LVL ID (ids) [ gid ]
• Old LVL ID2 (ids) [ gid ]
• Old LVL ID (ids) [ gid ]
• Population 1990 (unitless) [ gid ]
• Population 1998-97 (unitless) [ gid ]
• Admin Lev 2 geometry (unitless) [ gid ]