{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"passenger-cars-by-alternative-motor-energy-until-2012","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/road_eqs_caralt","title":"Passenger cars by alternative motor energy (until 2012)","unit":null},"observations":[{"date":"1995-01-01","value":10.266},{"date":"1996-01-01","value":11.499},{"date":"1997-01-01","value":26.9},{"date":"1998-01-01","value":29.0},{"date":"1999-01-01","value":154.0},{"date":"2000-01-01","value":151.0},{"date":"2001-01-01","value":444.5},{"date":"2003-01-01","value":730.0},{"date":"2004-01-01","value":841.0},{"date":"2005-01-01","value":1925.0},{"date":"2006-01-01","value":2179.0},{"date":"2007-01-01","value":2432.0},{"date":"2008-01-01","value":2639.0},{"date":"2009-01-01","value":2728.0},{"date":"2010-01-01","value":2852.0},{"date":"2011-01-01","value":2974.0},{"date":"2012-01-01","value":3103.0}],"summary":{"latest_period":"2012-01-01","latest_value":3103.0,"max":3103.0,"mean":1366.48,"min":10.266,"of":27,"rank":1,"trend":"volatile"}}