Household and Individual ICT Access and Usage Survey 2017-2018
Africa, 2017 - 2018
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Dec 05, 2019
Last modified
Dec 05, 2019
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- Data files
- rias-2017-2018-v1
What is the main household language? (Other) (H_21_other)
Data file: rias-2017-2018-v1
Overview
Valid:
2823
Invalid:
0
Type:
Discrete
Start:
460
End:
490
Width:
31
Range:
-
Format:
character
Questions and instructions
Categories
| Value | Category | Cases | |
|---|---|---|---|
| .kikamba | 1 |
0%
|
|
| ALL WITH NANDI | 1 |
0%
|
|
| ALUR | 11 |
0.4%
|
|
| ARABIC | 1 |
0%
|
|
| ARINGA | 16 |
0.6%
|
|
| ARULE | 5 |
0.2%
|
|
| Ada | 1 |
0%
|
|
| Adangbe | 2 |
0.1%
|
|
| Akwa Ibom | 1 |
0%
|
|
| Akwa ibom | 1 |
0%
|
|
| Akwaibom language | 1 |
0%
|
|
| Angas | 5 |
0.2%
|
|
| Annang | 2 |
0.1%
|
|
| Annang Language | 1 |
0%
|
|
| Annang language | 1 |
0%
|
|
| Asante Twi | 1 |
0%
|
|
| Ayigbe | 4 |
0.1%
|
|
| BITONGA | 25 |
0.9%
|
|
| Bassa | 1 |
0%
|
|
| Bekwara | 1 |
0%
|
|
| Bekwera | 1 |
0%
|
|
| Benue (utonko) | 1 |
0%
|
|
| Bini | 2 |
0.1%
|
|
| Bisa | 1 |
0%
|
|
| Buli | 2 |
0.1%
|
|
| Bulunge | 1 |
0%
|
|
| Bura | 1 |
0%
|
|
| Busanga | 2 |
0.1%
|
|
| CASA XIZONGA | 1 |
0%
|
|
| CENA | 10 |
0.4%
|
|
| CHAMBA | 1 |
0%
|
|
| CHANGANA | 133 |
4.7%
|
|
| CHEWA | 32 |
1.1%
|
|
| CHITSUWA | 43 |
1.5%
|
|
| CHONGANA | 1 |
0%
|
|
| Calabari | 3 |
0.1%
|
|
| Chagga | 4 |
0.1%
|
|
| Chewa | 1 |
0%
|
|
| Chichewa | 2 |
0.1%
|
|
| DHOLUO | 19 |
0.7%
|
|
| DHOLUO AND KIKISII | 1 |
0%
|
|
| DHOLUO, KISII | 1 |
0%
|
|
| DINKA | 2 |
0.1%
|
|
| Dagaare | 3 |
0.1%
|
|
| Dagaari | 2 |
0.1%
|
|
| Dagaati | 1 |
0%
|
|
| Dagaati and Sissalee | 1 |
0%
|
|
| Dagara | 6 |
0.2%
|
|
| Dagari | 2 |
0.1%
|
|
| Dagarti | 1 |
0%
|
|
| Dagate | 1 |
0%
|
|
| Dagati | 6 |
0.2%
|
|
| Dangbe | 2 |
0.1%
|
|
| Delta | 1 |
0%
|
|
| EDAHO | 2 |
0.1%
|
|
| EKEGUSII | 10 |
0.4%
|
|
| EMAKWA | 29 |
1%
|
|
| ESPANHOL | 1 |
0%
|
|
| EUCHITSUA | 1 |
0%
|
|
| Ebera | 2 |
0.1%
|
|
| Edo | 1 |
0%
|
|
| Eetu language | 1 |
0%
|
|
| Egbado | 1 |
0%
|
|
| Egbado Language | 1 |
0%
|
|
| Egbado language | 1 |
0%
|
|
| Ejagham | 1 |
0%
|
|
| Ejeghem | 1 |
0%
|
|
| English | 5 |
0.2%
|
|
| Esan | 4 |
0.1%
|
|
| Etung | 9 |
0.3%
|
|
| FALI | 1 |
0%
|
|
| FRAFRA | 1 |
0%
|
|
| FRANCES | 1 |
0%
|
|
| FRENCH | 1 |
0%
|
|
| Fali | 8 |
0.3%
|
|
| Fante | 2 |
0.1%
|
|
| Frafra | 7 |
0.2%
|
|
| French | 2 |
0.1%
|
|
| Fulani | 5 |
0.2%
|
|
| Fulani language | 1 |
0%
|
|
| GIRIAMA | 1 |
0%
|
|
| GWARI | 2 |
0.1%
|
|
| Ga Adangbe | 1 |
0%
|
|
| Gade | 1 |
0%
|
|
| Gogo | 9 |
0.3%
|
|
| Gonja | 17 |
0.6%
|
|
| Grune | 1 |
0%
|
|
| Gruni | 4 |
0.1%
|
|
| Grusi | 1 |
0%
|
|
| Guan | 1 |
0%
|
|
| Gurune | 2 |
0.1%
|
|
| Gwari | 6 |
0.2%
|
|
| HAUSA | 1 |
0%
|
|
| Hausa | 4 |
0.1%
|
|
| Hausa and Nupe | 1 |
0%
|
|
| Haya | 23 |
0.8%
|
|
| Hehe | 5 |
0.2%
|
|
| Hollands | 1 |
0%
|
|
| Huasa | 1 |
0%
|
|
| I speak Bini | 1 |
0%
|
|
| I speak bini | 2 |
0.1%
|
|
| I speak esan | 1 |
0%
|
|
| IDAKHO | 4 |
0.1%
|
|
| IGALA | 1 |
0%
|
|
| IJAW | 1 |
0%
|
|
| ILAJE | 1 |
0%
|
|
| ITESO | 1 |
0%
|
|
| Ichen | 2 |
0.1%
|
|
| Igueben | 2 |
0.1%
|
|
| Ijaw | 1 |
0%
|
|
| Ikwo | 14 |
0.5%
|
|
| Isimdawu | 1 |
0%
|
|
| JAPADHOLA | 2 |
0.1%
|
|
| JAWA | 4 |
0.1%
|
|
| Jewa. Malawi | 1 |
0%
|
|
| Jikohali | 1 |
0%
|
|
| Jonjoh | 1 |
0%
|
|
| Jukun | 1 |
0%
|
|
| KAJONGO | 3 |
0.1%
|
|
| KAKWA | 1 |
0%
|
|
| KALENJIAN | 10 |
0.4%
|
|
| KALENJIN | 21 |
0.7%
|
|
| KAMBA | 38 |
1.3%
|
|
| KAMBA THE | 1 |
0%
|
|
| KARAMOJONG | 13 |
0.5%
|
|
| KIIAMBA | 1 |
0%
|
|
| KIKALENJIN | 1 |
0%
|
|
| KIKAMBA | 35 |
1.2%
|
|
| KIKISII | 1 |
0%
|
|
| KIKISII AND DHOLUO | 1 |
0%
|
|
| KIKUYU | 29 |
1%
|
|
| KIMERU | 15 |
0.5%
|
|
| KIMWANI | 15 |
0.5%
|
|
| KISII | 5 |
0.2%
|
|
| KISII LANGUAGE | 1 |
0%
|
|
| KISWAHILI NANDI | 1 |
0%
|
|
| KIkiyu Language, Mothertoungue | 1 |
0%
|
|
| KOMKOMBA | 1 |
0%
|
|
| KUKSABIN | 44 |
1.6%
|
|
| KUMAN | 1 |
0%
|
|
| Kagulu | 2 |
0.1%
|
|
| Kaguru | 3 |
0.1%
|
|
| Kaka | 1 |
0%
|
|
| Kalabari | 12 |
0.4%
|
|
| Kamba | 1 |
0%
|
|
| Kanuri | 1 |
0%
|
|
| Kemeru | 1 |
0%
|
|
| Kerewe | 1 |
0%
|
|
| Kiburunge | 9 |
0.3%
|
|
| Kigogo | 6 |
0.2%
|
|
| Kiguu | 2 |
0.1%
|
|
| Kiha | 5 |
0.2%
|
|
| Kihaya | 18 |
0.6%
|
|
| Kiiraki | 1 |
0%
|
|
| Kijita | 1 |
0%
|
|
| Kikamba | 5 |
0.2%
|
|
| Kikinga | 2 |
0.1%
|
|
| Kikuyu | 14 |
0.5%
|
|
| Kikwaya | 10 |
0.4%
|
|
| Kimagingo | 1 |
0%
|
|
| Kimagoma | 3 |
0.1%
|
|
| Kimakonde | 1 |
0%
|
|
| Kimbulu | 4 |
0.1%
|
|
| Kimeru | 5 |
0.2%
|
|
| Kinga | 9 |
0.3%
|
|
| Kinguu | 2 |
0.1%
|
|
| Kinyakyusa | 1 |
0%
|
|
| Kinyatulu | 1 |
0%
|
|
| Kinyaturu | 1 |
0%
|
|
| Kirangi | 11 |
0.4%
|
|
| Kirinyaga | 3 |
0.1%
|
|
| Kisambaa | 1 |
0%
|
|
| Kisii | 1 |
0%
|
|
| Kisukuma | 7 |
0.2%
|
|
| Kizigua | 2 |
0.1%
|
|
| Kizinza | 6 |
0.2%
|
|
| Konkomba | 6 |
0.2%
|
|
| Korbo | 1 |
0%
|
|
| Kosaase | 3 |
0.1%
|
|
| Kosal | 11 |
0.4%
|
|
| Kotokoli | 1 |
0%
|
|
| Krachi | 1 |
0%
|
|
| Krobo | 3 |
0.1%
|
|
| Kulya | 1 |
0%
|
|
| Kunkuma | 1 |
0%
|
|
| Kusaal | 2 |
0.1%
|
|
| Kusal | 11 |
0.4%
|
|
| Kuteb | 1 |
0%
|
|
| Kwaya | 2 |
0.1%
|
|
| LANGI | 26 |
0.9%
|
|
| LOMUE | 27 |
1%
|
|
| LOMWISSO | 6 |
0.2%
|
|
| LOUWE | 12 |
0.4%
|
|
| LUGWERE | 49 |
1.7%
|
|
| LUHYA | 7 |
0.2%
|
|
| LUHYA ( WANGA ) | 1 |
0%
|
|
| LUHYA ( WANGA ) | 2 |
0.1%
|
|
| LUHYA (WANGA) | 1 |
0%
|
|
| LUO | 33 |
1.2%
|
|
| LUSAMIA | 33 |
1.2%
|
|
| LUSAMIA AND KISWAHILI | 1 |
0%
|
|
| Luhya | 1 |
0%
|
|
| Luo | 1 |
0%
|
|
| MA TEWE | 1 |
0%
|
|
| MACENA | 6 |
0.2%
|
|
| MACHUABO | 2 |
0.1%
|
|
| MACONDE | 2 |
0.1%
|
|
| MACUA | 136 |
4.8%
|
|
| MADI | 2 |
0.1%
|
|
| MAKONDE | 1 |
0%
|
|
| MANDAU | 10 |
0.4%
|
|
| MANHUNGUE | 2 |
0.1%
|
|
| MARAGOLI | 14 |
0.5%
|
|
| MARCADO E PORTUGU?S | 1 |
0%
|
|
| MARENJE | 3 |
0.1%
|
|
| MARQGOLI | 1 |
0%
|
|
| MASSENA | 1 |
0%
|
|
| MATEWA | 7 |
0.2%
|
|
| MATEWE | 24 |
0.9%
|
|
| MATSUWA | 6 |
0.2%
|
|
| MOFOLI | 1 |
0%
|
|
| MOTHERTOUNG | 1 |
0%
|
|
| MUANI | 9 |
0.3%
|
|
| Makonde | 1 |
0%
|
|
| Mambila | 2 |
0.1%
|
|
| Mampruli | 1 |
0%
|
|
| Mamprusi | 1 |
0%
|
|
| Maswazi | 1 |
0%
|
|
| Mbulu | 3 |
0.1%
|
|
| Mbulunge | 1 |
0%
|
|
| Mburunge | 1 |
0%
|
|
| Mofoli language | 1 |
0%
|
|
| Moshie | 1 |
0%
|
|
| Mossi | 1 |
0%
|
|
| Mother tongue | 3 |
0.1%
|
|
| Mozambiqan | 1 |
0%
|
|
| Mupung | 2 |
0.1%
|
|
| Mwera | 1 |
0%
|
|
| NANDI | 15 |
0.5%
|
|
| NDAU | 65 |
2.3%
|
|
| NHANJA | 13 |
0.5%
|
|
| NHONGUE | 1 |
0%
|
|
| NHUNGUE | 57 |
2%
|
|
| NKEWA | 1 |
0%
|
|
| NOMUE | 3 |
0.1%
|
|
| NTXEWA | 8 |
0.3%
|
|
| NUBIAN | 1 |
0%
|
|
| NUWERI | 1 |
0%
|
|
| Ndonde | 1 |
0%
|
|
| Ndria | 1 |
0%
|
|
| Nembe | 1 |
0%
|
|
| Nembe Language | 4 |
0.1%
|
|
| Nembe language | 17 |
0.6%
|
|
| Nemben language | 1 |
0%
|
|
| Nemmbe Language | 1 |
0%
|
|
| Ngas | 2 |
0.1%
|
|
| Ngoni | 2 |
0.1%
|
|
| Ntsimburu | 1 |
0%
|
|
| Ntwumuru | 1 |
0%
|
|
| Nupe | 2 |
0.1%
|
|
| Nupe and Hausa | 1 |
0%
|
|
| Nyakyusa | 8 |
0.3%
|
|
| Nyatulu | 6 |
0.2%
|
|
| Nyaturu | 8 |
0.3%
|
|
| Nzema | 1 |
0%
|
|
| OROMO | 1 |
0%
|
|
| Okpella | 2 |
0.1%
|
|
| Okun | 1 |
0%
|
|
| Opkela | 1 |
0%
|
|
| Pagwa | 1 |
0%
|
|
| Pangwa | 9 |
0.3%
|
|
| Phuthi | 1 |
0%
|
|
| Poreguse | 1 |
0%
|
|
| Portugu?s | 1 |
0%
|
|
| Portuguese | 1 |
0%
|
|
| Pulane | 1 |
0%
|
|
| RONGA | 1 |
0%
|
|
| RUKIGA | 8 |
0.3%
|
|
| RUKONZO | 1 |
0%
|
|
| RUNYANKORE | 42 |
1.5%
|
|
| RUNYARWANDA | 2 |
0.1%
|
|
| RUNYORO | 8 |
0.3%
|
|
| RUTOORO | 16 |
0.6%
|
|
| Rangi | 4 |
0.1%
|
|
| Ridire | 1 |
0%
|
|
| Rindre | 1 |
0%
|
|
| SABAOT | 6 |
0.2%
|
|
| SABOAT | 3 |
0.1%
|
|
| SABOT | 3 |
0.1%
|
|
| SENA | 25 |
0.9%
|
|
| SHONA | 1 |
0%
|
|
| SOMALI | 6 |
0.2%
|
|
| SUDANE LANGUAGE | 1 |
0%
|
|
| Samera language | 1 |
0%
|
|
| Sayawa | 2 |
0.1%
|
|
| Sepadi | 1 |
0%
|
|
| Sepedi | 14 |
0.5%
|
|
| Seswati | 1 |
0%
|
|
| Setewa | 1 |
0%
|
|
| Shona | 8 |
0.3%
|
|
| Sipedi | 1 |
0%
|
|
| Sissale | 1 |
0%
|
|
| Sobe | 3 |
0.1%
|
|
| Sputuketsi | 1 |
0%
|
|
| Sukuma | 27 |
1%
|
|
| Sumbwa | 1 |
0%
|
|
| Swahili | 1 |
0%
|
|
| T.V Language | 1 |
0%
|
|
| TAITA | 3 |
0.1%
|
|
| TCHEWA | 1 |
0%
|
|
| TESO | 1 |
0%
|
|
| THOLUO | 1 |
0%
|
|
| TIRIKI | 1 |
0%
|
|
| TXEWA | 29 |
1%
|
|
| TXEWA. | 4 |
0.1%
|
|
| Tebele | 1 |
0%
|
|
| Thepu | 9 |
0.3%
|
|
| Tiv | 2 |
0.1%
|
|
| Twi | 1 |
0%
|
|
| Twi,Kotokoli | 1 |
0%
|
|
| Twomoro | 1 |
0%
|
|
| Urdu | 1 |
0%
|
|
| Vagla | 1 |
0%
|
|
| WANGA | 6 |
0.2%
|
|
| Waala | 4 |
0.1%
|
|
| Waale | 5 |
0.2%
|
|
| Waali | 2 |
0.1%
|
|
| Wassa | 1 |
0%
|
|
| Wurkum | 1 |
0%
|
|
| XANGANA | 9 |
0.3%
|
|
| XINHADJA | 5 |
0.2%
|
|
| XIRONGA | 1 |
0%
|
|
| XITSWA | 31 |
1.1%
|
|
| Xhoza | 57 |
2%
|
|
| YAO | 5 |
0.2%
|
|
| Yao | 2 |
0.1%
|
|
| Yoruba and English | 1 |
0%
|
|
| Zambrama | 1 |
0%
|
|
| Zigua | 2 |
0.1%
|
|
| Zuru language | 1 |
0%
|
|
| ada | 1 |
0%
|
|
| amhali | 1 |
0%
|
|
| annang | 21 |
0.7%
|
|
| anuri | 1 |
0%
|
|
| babur bra | 2 |
0.1%
|
|
| badiaranke | 1 |
0%
|
|
| bage | 1 |
0%
|
|
| bambara | 3 |
0.1%
|
|
| basa | 1 |
0%
|
|
| bassari | 2 |
0.1%
|
|
| bini | 17 |
0.6%
|
|
| bolanchi | 1 |
0%
|
|
| bono | 1 |
0%
|
|
| bosanga | 1 |
0%
|
|
| cocoma | 2 |
0.1%
|
|
| crossriver (yala) | 1 |
0%
|
|
| dagaare | 1 |
0%
|
|
| dagaati | 2 |
0.1%
|
|
| dagarti | 5 |
0.2%
|
|
| dagate | 1 |
0%
|
|
| deita state (urobo ) | 1 |
0%
|
|
| dholuo | 1 |
0%
|
|
| ebira | 6 |
0.2%
|
|
| edo (afema) | 1 |
0%
|
|
| ekegusii | 6 |
0.2%
|
|
| ekegusji | 1 |
0%
|
|
| english and yoruba | 1 |
0%
|
|
| esan | 8 |
0.3%
|
|
| ethiopia | 1 |
0%
|
|
| etsako | 3 |
0.1%
|
|
| fali | 9 |
0.3%
|
|
| frafra | 5 |
0.2%
|
|
| frafra\gruni | 1 |
0%
|
|
| frsfra | 1 |
0%
|
|
| fulain | 1 |
0%
|
|
| fulani | 9 |
0.3%
|
|
| fulani language | 3 |
0.1%
|
|
| fulfulbe | 1 |
0%
|
|
| fulfulde | 3 |
0.1%
|
|
| gada | 1 |
0%
|
|
| gadabwe | 1 |
0%
|
|
| gadanbwe | 1 |
0%
|
|
| gamo | 4 |
0.1%
|
|
| gamu | 1 |
0%
|
|
| gbari | 14 |
0.5%
|
|
| gede | 1 |
0%
|
|
| gibana | 2 |
0.1%
|
|
| gikuyu | 12 |
0.4%
|
|
| giriama | 7 |
0.2%
|
|
| gonga | 5 |
0.2%
|
|
| gonja andenglish | 1 |
0%
|
|
| gruma | 1 |
0%
|
|
| guari and Hausa | 1 |
0%
|
|
| gwari | 2 |
0.1%
|
|
| hausa | 1 |
0%
|
|
| i speak bini | 1 |
0%
|
|
| i speak igueben | 1 |
0%
|
|
| i speak okpella | 1 |
0%
|
|
| i speak sobe | 1 |
0%
|
|
| iIgala | 1 |
0%
|
|
| igala | 18 |
0.6%
|
|
| ijaw | 1 |
0%
|
|
| ikale | 3 |
0.1%
|
|
| ikale /ilaje | 1 |
0%
|
|
| ikale/ilaja | 1 |
0%
|
|
| ikale/ilaje | 3 |
0.1%
|
|
| ilaje | 2 |
0.1%
|
|
| ishan | 1 |
0%
|
|
| jabba | 1 |
0%
|
|
| jaluo | 21 |
0.7%
|
|
| jaluo and ekegusii | 2 |
0.1%
|
|
| jonjo | 1 |
0%
|
|
| jonjoh | 2 |
0.1%
|
|
| jukun | 2 |
0.1%
|
|
| kadung | 1 |
0%
|
|
| kalabari | 13 |
0.5%
|
|
| kalenjin | 9 |
0.3%
|
|
| kamba | 6 |
0.2%
|
|
| kanuri | 30 |
1.1%
|
|
| kataf | 1 |
0%
|
|
| kikamba | 9 |
0.3%
|
|
| kikuyu | 85 |
3%
|
|
| kikuyu and kalenjin | 1 |
0%
|
|
| kimeru | 18 |
0.6%
|
|
| kimèru | 1 |
0%
|
|
| kirinyaga | 6 |
0.2%
|
|
| kisambaa | 2 |
0.1%
|
|
| kisii | 2 |
0.1%
|
|
| kisomali | 10 |
0.4%
|
|
| kisukuma | 3 |
0.1%
|
|
| kiswahili | 1 |
0%
|
|
| kokomba | 1 |
0%
|
|
| kokonba | 6 |
0.2%
|
|
| komkoma | 1 |
0%
|
|
| konkoma | 1 |
0%
|
|
| konkomba | 7 |
0.2%
|
|
| kosal | 1 |
0%
|
|
| kotokoli | 1 |
0%
|
|
| kotokoli language | 1 |
0%
|
|
| krakye | 1 |
0%
|
|
| krobo | 13 |
0.5%
|
|
| kroboo | 1 |
0%
|
|
| kukuyu | 1 |
0%
|
|
| kunkuma | 1 |
0%
|
|
| kunkumba | 2 |
0.1%
|
|
| kunkumbma | 1 |
0%
|
|
| kusaal | 2 |
0.1%
|
|
| kusaase | 2 |
0.1%
|
|
| kusassie | 1 |
0%
|
|
| kìkuyu | 1 |
0%
|
|
| luhya | 3 |
0.1%
|
|
| luo | 13 |
0.5%
|
|
| maasai | 1 |
0%
|
|
| mayinoukou | 1 |
0%
|
|
| mijikenda | 7 |
0.2%
|
|
| mooshe | 2 |
0.1%
|
|
| mother tongue | 5 |
0.2%
|
|
| mother tongue and a bit swahili | 1 |
0%
|
|
| mothertoungue | 1 |
0%
|
|
| nadria | 1 |
0%
|
|
| nandi | 1 |
0%
|
|
| ndria | 3 |
0.1%
|
|
| ngas | 4 |
0.1%
|
|
| nupe | 17 |
0.6%
|
|
| okun | 1 |
0%
|
|
| opkela | 3 |
0.1%
|
|
| opkella | 1 |
0%
|
|
| ora | 1 |
0%
|
|
| orhobo | 1 |
0%
|
|
| oromo (ethiopia) | 1 |
0%
|
|
| rabai | 1 |
0%
|
|
| ridare | 2 |
0.1%
|
|
| ridier | 4 |
0.1%
|
|
| samburu | 7 |
0.2%
|
|
| sayawa | 1 |
0%
|
|
| seyawa | 1 |
0%
|
|
| sissala | 6 |
0.2%
|
|
| sobe | 7 |
0.2%
|
|
| soce | 1 |
0%
|
|
| socé | 1 |
0%
|
|
| somali | 12 |
0.4%
|
|
| taita | 9 |
0.3%
|
|
| tiv | 45 |
1.6%
|
|
| twi, English | 1 |
0%
|
|
| w speak igueben | 1 |
0%
|
|
| waala | 1 |
0%
|
|
| waale | 5 |
0.2%
|
|
| waali | 2 |
0.1%
|
|
| wali | 1 |
0%
|
|
| we speak Bini | 5 |
0.2%
|
|
| we speak benin | 1 |
0%
|
|
| we speak bini | 4 |
0.1%
|
|
| we speak english | 1 |
0%
|
|
| we speak igueben | 3 |
0.1%
|
|
| we speak okpella | 11 |
0.4%
|
|
| we speak sobe | 6 |
0.2%
|
|
| we speak taraba | 1 |
0%
|
|
| we speak tiv | 1 |
0%
|
|
| wurkum | 1 |
0%
|
|
| yagba | 9 |
0.3%
|
|
| yoruba | 1 |
0%
|
|
| zabarintir | 1 |
0%
|
|
| zogu | 1 |
0%
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.