{"entity":{"iso2":"AZ","iso3":"AZE","name":"Azerbaijan","slug":"azerbaijan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"diphtheria-tetanus-pertussis-vaccine-vs-pneumococcal-vaccine-coverage","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/diphtheria-tetanus-pertussis-vaccine-vs-pneumococcal-vaccine-coverage","title":"Pneumococcal vaccine vs. diphtheria-tetanus-pertussis vaccine coverage","unit":"%"},"observations":[{"date":"2014-01-01","value":52.0},{"date":"2015-01-01","value":79.0},{"date":"2016-01-01","value":79.0},{"date":"2017-01-01","value":74.0},{"date":"2018-01-01","value":70.0},{"date":"2019-01-01","value":66.0},{"date":"2020-01-01","value":47.0},{"date":"2021-01-01","value":50.0},{"date":"2022-01-01","value":52.0},{"date":"2023-01-01","value":52.0},{"date":"2024-01-01","value":52.0}],"summary":{"latest_period":"2024-01-01","latest_value":52.0,"max":79.0,"mean":61.1818,"min":47.0,"of":146,"rank":139,"trend":"falling"}}