Health centers and population served

According to the register of health cards, population served in health centers with indication of sex (SEXO), whether it is foreign or not, autonomous community of birth (CCAA; only born in Spain), country of birth (PAISNACI), Basic Health Zone (CODZONAC; there are 20 in La Rioja); age brackets (TRANSHIP: five-yearly tranches, from 0 to 5 years without fulfilling, from 5 to 10, etc.) and number of citizens with a health card (QUANTITY)