country_code,code_31662,name,local_variant,language_code,romanization_system,parent_subdivision
AT,AT-1,Burgenland,,de,,
AT,AT-2,Kärnten,,de,,
AT,AT-3,Niederösterreich,,de,,
AT,AT-4,Oberösterreich,,de,,
AT,AT-5,Salzburg,,de,,
AT,AT-6,Steiermark,,de,,
AT,AT-7,Tirol,,de,,
AT,AT-8,Vorarlberg,,de,,
AT,AT-9,Wien,,de,,