{"entity":{"iso2":"PT","iso3":"PRT","name":"Portugal","slug":"portugal"},"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":"2007-01-01","value":9947.0},{"date":"2008-01-01","value":10101.0},{"date":"2009-01-01","value":11101.0},{"date":"2010-01-01","value":11380.0},{"date":"2011-01-01","value":12489.0},{"date":"2012-01-01","value":13584.0},{"date":"2013-01-01","value":14009.0},{"date":"2014-01-01","value":14701.0},{"date":"2015-01-01","value":18702.0},{"date":"2016-01-01","value":22693.0},{"date":"2017-01-01","value":25848.0},{"date":"2018-01-01","value":29360.0},{"date":"2019-01-01","value":28783.0},{"date":"2020-01-01","value":24236.0}],"summary":{"latest_period":"2020-01-01","latest_value":24236.0,"max":29360.0,"mean":17638.1,"min":9947.0,"of":80,"rank":44,"trend":"rising"}}