{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"triadic-patent-families-by-earliest-priority-year-1977-2012","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/pat_td_ntot","title":"Triadic patent families by earliest priority year (1977-2012)","unit":null},"observations":[{"date":"1978-01-01","value":2.0},{"date":"1979-01-01","value":2.33},{"date":"1980-01-01","value":2.0},{"date":"1981-01-01","value":1.11},{"date":"1982-01-01","value":1.0},{"date":"1983-01-01","value":10.5},{"date":"1984-01-01","value":4.83},{"date":"1985-01-01","value":2.83},{"date":"1986-01-01","value":3.0},{"date":"1987-01-01","value":4.58},{"date":"1988-01-01","value":4.56},{"date":"1989-01-01","value":3.2},{"date":"1990-01-01","value":4.85},{"date":"1991-01-01","value":8.92},{"date":"1992-01-01","value":4.75},{"date":"1993-01-01","value":11.17},{"date":"1994-01-01","value":4.48},{"date":"1995-01-01","value":4.85},{"date":"1996-01-01","value":10.63},{"date":"1997-01-01","value":8.44},{"date":"1998-01-01","value":4.0},{"date":"1999-01-01","value":7.48},{"date":"2000-01-01","value":8.6},{"date":"2001-01-01","value":10.27},{"date":"2002-01-01","value":12.52},{"date":"2003-01-01","value":9.33},{"date":"2004-01-01","value":9.98},{"date":"2005-01-01","value":12.49},{"date":"2006-01-01","value":13.26},{"date":"2007-01-01","value":12.55},{"date":"2008-01-01","value":23.95},{"date":"2009-01-01","value":20.9},{"date":"2010-01-01","value":39.55},{"date":"2011-01-01","value":24.15},{"date":"2012-01-01","value":21.48}],"summary":{"latest_period":"2012-01-01","latest_value":21.48,"max":39.55,"mean":9.444,"min":1.0,"of":47,"rank":22,"trend":"volatile"}}