| Code | Display |
| 10000 |
European NFD |
| 11111 |
New Zealand European |
| 12100 |
British NFD |
| 12111 |
Celtic |
| 12112 |
Channel Islander |
| 12113 |
Cornish |
| 12114 |
English |
| 12115 |
Gaelic |
| 12116 |
Irish |
| 12117 |
Manx |
| 12118 |
Orkney Islander |
| 12119 |
Scottish (Scots) |
| 12120 |
Shetland Islander |
| 12121 |
Welsh |
| 12199 |
British NEC |
| 12211 |
Dutch/Netherlands |
| 12311 |
Greek (including Greek Cypriot) |
| 12411 |
Polish |
| 12500 |
South Slav (formerly Yugoslav groups) NFD |
| 12511 |
Croat/Croatian |
| 12512 |
Dalmatian |
| 12513 |
Macedonian |
| 12514 |
Serb/Serbian |
| 12515 |
Slovene/Slovenian |
| 12516 |
Bosnian |
| 12599 |
South Slav (formerly Yugoslav groups) NEC |
| 12611 |
Italian |
| 12711 |
German |
| 12811 |
Australian |
| 12911 |
Albanian |
| 12912 |
Armenian |
| 12913 |
Austrian |
| 12914 |
Belgian |
| 12915 |
Bulgarian |
| 12916 |
Belorussian |
| 12917 |
Corsican |
| 12918 |
Cypriot Unspecified |
| 12919 |
Czech |
| 12920 |
Danish |
| 12921 |
Estonian |
| 12922 |
Finnish |
| 12923 |
Flemish |
| 12924 |
French |
| 12925 |
Greenlander |
| 12926 |
Hungarian |
| 12927 |
Icelander |
| 12928 |
Latvian |
| 12929 |
Lithuanian |
| 12930 |
Maltese |
| 12931 |
Norwegian |
| 12932 |
Portuguese |
| 12933 |
Romanian / Rumanian |
| 12934 |
Romany / Gypsy |
| 12935 |
Russian |
| 12936 |
Sardinian |
| 12937 |
Slavic / Slav |
| 12938 |
Slovak |
| 12939 |
Spanish |
| 12940 |
Swedish |
| 12941 |
Swiss |
| 12942 |
Ukrainian |
| 12943 |
American (US) |
| 12944 |
Burgher |
| 12945 |
Canadian |
| 12946 |
Falkland Islander / Kelper |
| 12947 |
New Caledonian |
| 12948 |
South African |
| 12949 |
Afrikaner |
| 12950 |
Zimbabwean |
| 12999 |
European NEC |
| 21111 |
Māori |
| 30000 |
Pacific peoples NFD |
| 31111 |
Samoan |
| 32100 |
Cook Island Māori NFD |
| 32111 |
Aitutaki Islander |
| 32112 |
Atiu Islander |
| 32113 |
Mangaia Islander |
| 32114 |
Manihiki Islander |
| 32115 |
Mauke Islander |
| 32116 |
Mitiaro Islander |
| 32117 |
Palmerston Islander |
| 32118 |
Penrhyn Islander |
| 32119 |
Pukapuka Islander |
| 32120 |
Rakahanga Islander |
| 32121 |
Rarotongan |
| 33111 |
Tongan |
| 34111 |
Niuean |
| 35111 |
Tokelauan |
| 36111 |
Fijian (except Fiji Indian / Indo-Fijian) |
| 37111 |
Admiralty Islander |
| 37112 |
Australian Aboriginal |
| 37113 |
Austral Islander |
| 37114 |
Belau / Palau Islander |
| 37115 |
Bismark Archipelagoan |
| 37116 |
Bougainvillean |
| 37117 |
Caroline Islander |
| 37118 |
Easter Islander |
| 37119 |
Gambier Islander |
| 37120 |
Guadalcanalian |
| 37121 |
Guam Islander / Chamorro |
| 37122 |
Hawaiian |
| 37123 |
Kanaka / Kanak |
| 37124 |
I-Kiribati / Gilbertese |
| 37125 |
Malaitian |
| 37126 |
Manus Islander |
| 37127 |
Marianas Islander |
| 37128 |
Marquesas Islander |
| 37129 |
Marshall Islander |
| 37130 |
Nauru Islander |
| 37131 |
New Britain Islander |
| 37132 |
New Georgian |
| 37133 |
New Irelander |
| 37134 |
Ocean Islander / Banaban |
| 37135 |
Papuan / New Guinean / Irian Jayan |
| 37136 |
Phoenix Islander |
| 37137 |
Pitcairn Islander |
| 37138 |
Rotuman / Rotuman Islander |
| 37139 |
Santa Cruz Islander |
| 37140 |
Society Islander (including Tahitian) |
| 37141 |
Solomon Islander |
| 37142 |
Torres Strait Islander / Thursday Islander |
| 37143 |
Tuamotu Islander |
| 37144 |
Tuvalu Islander / Ellice Islander |
| 37145 |
Vanuatu Islander / New Hebridean |
| 37146 |
Wake Islander |
| 37147 |
Wallis Islander |
| 37148 |
Yap Islander |
| 37199 |
Other Pacific peoples NEC |
| 40000 |
Asian NFD |
| 41000 |
Southeast Asian NFD |
| 41111 |
Filipino |
| 41211 |
Khmer / Kampuchean / Cambodian |
| 41311 |
Vietnamese |
| 41411 |
Burmese |
| 41412 |
Indonesian (including Javanese / Sundanese / Sumatran) |
| 41413 |
Lao / Laotian |
| 41414 |
Malay / Malayan |
| 41415 |
Thai / Tai / Siamese |
| 41499 |
Other Southeast Asian NEC |
| 42100 |
Chinese NFD |
| 42111 |
Hong Kong Chinese |
| 42112 |
Kampuchean Chinese |
| 42113 |
Malaysian Chinese |
| 42114 |
Singaporean Chinese |
| 42115 |
Vietnamese Chinese |
| 42116 |
Taiwanese Chinese |
| 42199 |
Chinese NEC |
| 43100 |
Indian NFD |
| 43111 |
Bengali |
| 43112 |
Fijian Indian / Indo-Fijian |
| 43113 |
Gujarati |
| 43114 |
Tamil |
| 43115 |
Punjabi |
| 43116 |
Sikh |
| 43117 |
Anglo Indian |
| 43199 |
Indian NEC |
| 44100 |
Sri Lankan NFD |
| 44111 |
Sinhalese |
| 44112 |
Sri Lankan Tamil |
| 44199 |
Sri Lankan NEC |
| 44211 |
Japanese |
| 44311 |
Korean |
| 44411 |
Afghani |
| 44412 |
Bangladeshi |
| 44413 |
Nepalese |
| 44414 |
Pakistani |
| 44415 |
Tibetan |
| 44416 |
Eurasian |
| 44499 |
Other Asian NEC |
| 51100 |
Middle Eastern NFD |
| 51111 |
Algerian |
| 51112 |
Arab |
| 51113 |
Assyrian |
| 51114 |
Egyptian |
| 51115 |
Iranian / Persian |
| 51116 |
Iraqi |
| 51117 |
Israeli / Jewish / Hebrew |
| 51118 |
Jordanian |
| 51119 |
Kurd |
| 51120 |
Lebanese |
| 51121 |
Libyan |
| 51122 |
Moroccan |
| 51123 |
Omani |
| 51124 |
Palestinian |
| 51125 |
Syrian |
| 51126 |
Tunisian |
| 51127 |
Turkish (including Turkish Cypriot) |
| 51128 |
Yemeni |
| 51199 |
Middle Eastern NEC |
| 52100 |
Latin American / Hispanic NFD |
| 52111 |
Argentinian |
| 52112 |
Bolivian |
| 52113 |
Brazilian |
| 52114 |
Chilean |
| 52115 |
Colombian |
| 52116 |
Costa Rican |
| 52117 |
Creole (Latin America) |
| 52118 |
Ecuadorian |
| 52119 |
Guatemalan |
| 52120 |
Guyanese |
| 52121 |
Honduran |
| 52122 |
Malvinian (Spanish-speaking Falkland Islander) |
| 52123 |
Mexican |
| 52124 |
Nicaraguan |
| 52125 |
Panamanian |
| 52126 |
Paraguayan |
| 52127 |
Peruvian |
| 52128 |
Puerto Rican |
| 52129 |
Uruguayan |
| 52130 |
Venezuelan |
| 52199 |
Latin American / Hispanic NEC |
| 53100 |
African NFD |
| 53112 |
Creole (US) |
| 53113 |
Jamaican |
| 53114 |
Kenyan |
| 53115 |
Nigerian |
| 53116 |
African American |
| 53117 |
Ugandan |
| 53118 |
West Indian / Caribbean |
| 53119 |
Somali |
| 53120 |
Eritrean |
| 53121 |
Ethiopian |
| 53122 |
Ghanaian |
| 53199 |
Other African NEC |
| 61111 |
Central American Indian |
| 61112 |
Inuit / Eskimo |
| 61113 |
North American Indian |
| 61114 |
South American Indian |
| 61115 |
Mauritian |
| 61116 |
Seychelles Islander |
| 61117 |
South African Coloured |
| 61118 |
New Zealander |
| 61199 |
Other NEC |
| 94444 |
Don't know |
| 95555 |
Refused to answer |
| 96666 |
Repeated Value |
| 97777 |
Response unidentifiable |
| 98888 |
Response Outside Scope |
| 99999 |
Not stated |
