{"entity":{"iso2":"PL","iso3":null,"name":"Poland","slug":"poland-2"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"authorisations-for-the-purpose-of-seasonal-work-by-status-length-of-validity-economic","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/migr_ressw1_1","title":"Authorisations for the purpose of seasonal work by status, length of validity, economic sector and citizenship","unit":"Number"},"observations":[{"date":"2018-01-01","value":3231.0},{"date":"2020-01-01","value":2526.0},{"date":"2021-01-01","value":131.0},{"date":"2022-01-01","value":2.0},{"date":"2023-01-01","value":1.0},{"date":"2024-01-01","value":3.0},{"date":"2025-01-01","value":1.0}],"summary":{"latest_period":"2025-01-01","latest_value":1.0,"max":3231.0,"mean":842.143,"min":1.0,"of":32,"rank":13,"trend":"volatile"}}