{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"authorisations-for-study-and-research-by-reason-type-of-decision-citizenship-and-length","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/migr_ressrath","title":"Authorisations for study and research by reason, type of decision, citizenship and length of validity","unit":"Number"},"observations":[{"date":"2019-01-01","value":206.0},{"date":"2020-01-01","value":231.0},{"date":"2021-01-01","value":116.0},{"date":"2022-01-01","value":135.0},{"date":"2023-01-01","value":97.0},{"date":"2024-01-01","value":94.0},{"date":"2025-01-01","value":110.0}],"summary":{"latest_period":"2025-01-01","latest_value":110.0,"max":231.0,"mean":141.286,"min":94.0,"of":31,"rank":26,"trend":"falling"}}