{"entity":{"iso2":"IS","iso3":"ISL","name":"Iceland","slug":"iceland"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"population-connected-to-wastewater-treatment-plants","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/env_ww_con","title":"Population connected to wastewater treatment plants","unit":null},"observations":[{"date":"1989-01-01","value":15.17},{"date":"1990-01-01","value":15.29},{"date":"1991-01-01","value":15.47},{"date":"1992-01-01","value":15.66},{"date":"1993-01-01","value":15.82},{"date":"1994-01-01","value":26.6},{"date":"1995-01-01","value":26.75},{"date":"1996-01-01","value":26.89},{"date":"1997-01-01","value":27.11},{"date":"1998-01-01","value":38.37},{"date":"1999-01-01","value":61.02}],"summary":{"latest_period":"1999-01-01","latest_value":61.02,"max":61.02,"mean":25.8318,"min":15.17,"of":30,"rank":30,"trend":"volatile"}}