{"entity":{"iso2":"CZ","iso3":"CZE","name":"Czechia","slug":"czechia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"sample-size","source":null,"source_url":"https://data.worldbank.org/indicator/BI.POP.TOTL.CV","title":"Sample size","unit":null},"observations":[{"date":"2005-01-01","value":8628.0},{"date":"2006-01-01","value":14856.0},{"date":"2007-01-01","value":19384.0},{"date":"2008-01-01","value":22754.0},{"date":"2009-01-01","value":19765.0},{"date":"2010-01-01","value":18209.0},{"date":"2011-01-01","value":17612.0},{"date":"2012-01-01","value":17310.0},{"date":"2013-01-01","value":16275.0},{"date":"2014-01-01","value":15551.0},{"date":"2015-01-01","value":15139.0},{"date":"2016-01-01","value":16157.0},{"date":"2017-01-01","value":16286.0},{"date":"2018-01-01","value":16054.0},{"date":"2019-01-01","value":16127.0},{"date":"2020-01-01","value":15812.0}],"summary":{"latest_period":"2020-01-01","latest_value":15812.0,"max":22754.0,"mean":16619.9,"min":8628.0,"of":80,"rank":59,"trend":"flat"}}