Overview
The following shows how to return a table of the country names and 2 letter codes.
We can get this information by querying the API using dhs_countries, and specifying the returnFields argument to just return the country name and DHS country code. This is a useful reference table when you want to pass in country IDs to a number of the API functions, e.g. dhs_data(countryIds = "BJ")
library(rdhs)
## what are the countryIds
ids <- dhs_countries(returnFields=c("CountryName", "DHS_CountryCode"))
ids## DHS_CountryCode CountryName
## 1: AF Afghanistan
## 2: AL Albania
## 3: AO Angola
## 4: AM Armenia
## 5: AZ Azerbaijan
## 6: BD Bangladesh
## 7: BJ Benin
## 8: BO Bolivia
## 9: BT Botswana
## 10: BR Brazil
## 11: BF Burkina Faso
## 12: BU Burundi
## 13: KH Cambodia
## 14: CM Cameroon
## 15: CV Cape Verde
## 16: CF Central African Republic
## 17: TD Chad
## 18: CO Colombia
## 19: KM Comoros
## 20: CG Congo
## 21: CD Congo Democratic Republic
## 22: CI Cote d'Ivoire
## 23: DR Dominican Republic
## 24: EC Ecuador
## 25: EG Egypt
## 26: ES El Salvador
## 27: EK Equatorial Guinea
## 28: ER Eritrea
## 29: ET Ethiopia
## 30: GA Gabon
## 31: GM Gambia
## 32: GH Ghana
## 33: GU Guatemala
## 34: GN Guinea
## 35: GY Guyana
## 36: HT Haiti
## 37: HN Honduras
## 38: IA India
## 39: ID Indonesia
## 40: JO Jordan
## 41: KK Kazakhstan
## 42: KE Kenya
## 43: KY Kyrgyz Republic
## 44: LA Lao People's Democratic Republic
## 45: LS Lesotho
## 46: LB Liberia
## 47: MD Madagascar
## 48: MW Malawi
## 49: MV Maldives
## 50: ML Mali
## 51: MR Mauritania
## 52: MX Mexico
## 53: MB Moldova
## 54: MA Morocco
## 55: MZ Mozambique
## 56: MM Myanmar
## 57: NM Namibia
## 58: NP Nepal
## 59: NC Nicaragua
## 60: NI Niger
## 61: NG Nigeria
## 62: PK Pakistan
## 63: PG Papua New Guinea
## 64: PY Paraguay
## 65: PE Peru
## 66: PH Philippines
## 67: RW Rwanda
## 68: WS Samoa
## 69: ST Sao Tome and Principe
## 70: SN Senegal
## 71: SL Sierra Leone
## 72: ZA South Africa
## 73: LK Sri Lanka
## 74: SD Sudan
## 75: SZ Swaziland
## 76: TJ Tajikistan
## 77: TZ Tanzania
## 78: TH Thailand
## 79: TL Timor-Leste
## 80: TG Togo
## 81: TT Trinidad and Tobago
## 82: TN Tunisia
## 83: TR Turkey
## 84: TM Turkmenistan
## 85: UG Uganda
## 86: UA Ukraine
## 87: UZ Uzbekistan
## 88: VN Vietnam
## 89: YE Yemen
## 90: ZM Zambia
## 91: ZW Zimbabwe
## DHS_CountryCode CountryName