{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"rubella-number-unvaccinated","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/rubella-number-unvaccinated","title":"Rubella number unvaccinated","unit":null},"observations":[{"date":"1988-01-01","value":30056.8},{"date":"1989-01-01","value":27840.3},{"date":"1990-01-01","value":27222.2},{"date":"1991-01-01","value":32780.9},{"date":"1992-01-01","value":26908.8},{"date":"1993-01-01","value":26085.3},{"date":"1994-01-01","value":19843.5},{"date":"1995-01-01","value":19168.6},{"date":"1996-01-01","value":13538.6},{"date":"1997-01-01","value":12813.6},{"date":"1998-01-01","value":12490.1},{"date":"1999-01-01","value":12012.7},{"date":"2000-01-01","value":11595.4},{"date":"2001-01-01","value":11362.6},{"date":"2002-01-01","value":7391.18},{"date":"2003-01-01","value":10724.1},{"date":"2004-01-01","value":10534.1},{"date":"2005-01-01","value":7049.08},{"date":"2006-01-01","value":3586.8},{"date":"2007-01-01","value":7351.1},{"date":"2008-01-01","value":7606.18},{"date":"2009-01-01","value":7813.64},{"date":"2010-01-01","value":8221.58},{"date":"2011-01-01","value":8376.26},{"date":"2012-01-01","value":8067.84},{"date":"2013-01-01","value":7904.28},{"date":"2014-01-01","value":11695.2},{"date":"2015-01-01","value":15384.6},{"date":"2016-01-01","value":15221.6},{"date":"2017-01-01","value":22692.7},{"date":"2018-01-01","value":26450.4},{"date":"2019-01-01","value":26553.5},{"date":"2020-01-01","value":30459.0},{"date":"2021-01-01","value":33269.1},{"date":"2022-01-01","value":31542.6},{"date":"2023-01-01","value":26408.5}],"summary":{"latest_period":"2023-01-01","latest_value":26408.5,"max":33269.1,"mean":17167.3,"min":3586.8,"of":168,"rank":57,"trend":"volatile"}}