{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"road-tractors-by-type-of-motor-energy-until-2013","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/road_eqs_roaene_h","title":"Road tractors by type of motor energy (until 2013)","unit":"Number"},"observations":[{"date":"1970-01-01","value":106882.0},{"date":"1975-01-01","value":109064.0},{"date":"1979-01-01","value":97508.0},{"date":"1980-01-01","value":14275.0},{"date":"1981-01-01","value":119734.0},{"date":"1982-01-01","value":128090.0},{"date":"1983-01-01","value":135400.0},{"date":"1984-01-01","value":140275.0},{"date":"1985-01-01","value":145747.0},{"date":"1986-01-01","value":153326.0},{"date":"1987-01-01","value":14693.0},{"date":"1988-01-01","value":15952.0},{"date":"1989-01-01","value":17573.0},{"date":"1990-01-01","value":19509.0},{"date":"1991-01-01","value":21452.0},{"date":"1992-01-01","value":23575.0},{"date":"1993-01-01","value":25121.0},{"date":"1994-01-01","value":26379.0},{"date":"1995-01-01","value":28398.0},{"date":"1996-01-01","value":30741.0},{"date":"1997-01-01","value":34377.0},{"date":"1998-01-01","value":38751.0},{"date":"1999-01-01","value":44258.0},{"date":"2000-01-01","value":49879.0},{"date":"2001-01-01","value":54608.0},{"date":"2002-01-01","value":58357.0},{"date":"2010-01-01","value":41657.0},{"date":"2011-01-01","value":40358.0},{"date":"2012-01-01","value":34009.0}],"summary":{"latest_period":"2012-01-01","latest_value":34009.0,"max":153326.0,"mean":61032.7,"min":14275.0,"of":42,"rank":16,"trend":"volatile"}}