{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"annual-rate-of-change-in-urban-populations","source":"European Commission, Joint Research Centre (JRC) (2025) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/annual-rate-of-change-in-urban-populations","title":"Annual growth rate of population share in cities with at least 300,000 inhabitants","unit":"%"},"observations":[{"date":"1955-01-01","value":1.58739},{"date":"1960-01-01","value":0.893108},{"date":"1965-01-01","value":0.917047},{"date":"1970-01-01","value":0.563857},{"date":"1975-01-01","value":0.803844},{"date":"1980-01-01","value":7.53016},{"date":"1985-01-01","value":1.61287},{"date":"1990-01-01","value":0.43772},{"date":"1995-01-01","value":0.390243},{"date":"2000-01-01","value":0.488523},{"date":"2005-01-01","value":1.06315},{"date":"2010-01-01","value":1.54359},{"date":"2015-01-01","value":1.28024},{"date":"2020-01-01","value":1.43203}],"summary":{"latest_period":"2020-01-01","latest_value":1.43203,"max":7.53016,"mean":1.46741,"min":0.390243,"of":144,"rank":34,"trend":"volatile"}}