{"entity":{"iso2":"SM","iso3":"SMR","name":"San Marino","slug":"san-marino"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"population-ages-15-64-total-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Population ages 15-64, total, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1961-01-01","value":171.2},{"date":"1962-01-01","value":176.0},{"date":"1963-01-01","value":181.333},{"date":"1964-01-01","value":186.95},{"date":"1965-01-01","value":191.4},{"date":"1966-01-01","value":193.45},{"date":"1967-01-01","value":194.35},{"date":"1968-01-01","value":195.1},{"date":"1969-01-01","value":195.9},{"date":"1970-01-01","value":196.7},{"date":"1971-01-01","value":199.05},{"date":"1972-01-01","value":202.95},{"date":"1973-01-01","value":205.45},{"date":"1974-01-01","value":206.317},{"date":"1975-01-01","value":206.9},{"date":"1976-01-01","value":208.317},{"date":"1977-01-01","value":219.683},{"date":"1978-01-01","value":232.367},{"date":"1979-01-01","value":237.217},{"date":"1980-01-01","value":242.2},{"date":"1981-01-01","value":247.517},{"date":"1982-01-01","value":252.133},{"date":"1983-01-01","value":255.75},{"date":"1984-01-01","value":258.15},{"date":"1985-01-01","value":260.183},{"date":"1986-01-01","value":262.5},{"date":"1987-01-01","value":263.45},{"date":"1988-01-01","value":266.05},{"date":"1989-01-01","value":270.633},{"date":"1990-01-01","value":274.85},{"date":"1991-01-01","value":278.767},{"date":"1992-01-01","value":282.85},{"date":"1993-01-01","value":287.25},{"date":"1994-01-01","value":291.4},{"date":"1995-01-01","value":294.6},{"date":"1996-01-01","value":297.467},{"date":"1997-01-01","value":300.717},{"date":"1998-01-01","value":303.917},{"date":"1999-01-01","value":307.317},{"date":"2000-01-01","value":310.65},{"date":"2001-01-01","value":313.7},{"date":"2002-01-01","value":316.733},{"date":"2003-01-01","value":319.683},{"date":"2004-01-01","value":337.217},{"date":"2005-01-01","value":340.65},{"date":"2006-01-01","value":343.617},{"date":"2007-01-01","value":354.183},{"date":"2008-01-01","value":358.1},{"date":"2009-01-01","value":372.883},{"date":"2010-01-01","value":374.1},{"date":"2011-01-01","value":365.983},{"date":"2012-01-01","value":374.567},{"date":"2013-01-01","value":368.45},{"date":"2014-01-01","value":363.017},{"date":"2015-01-01","value":365.1},{"date":"2016-01-01","value":367.35},{"date":"2017-01-01","value":375.75},{"date":"2018-01-01","value":383.6},{"date":"2019-01-01","value":385.167},{"date":"2020-01-01","value":386.25},{"date":"2021-01-01","value":379.017},{"date":"2022-01-01","value":370.95},{"date":"2023-01-01","value":370.333}],"summary":{"latest_period":"2023-01-01","latest_value":370.333,"max":386.25,"mean":284.054,"min":171.2,"of":215,"rank":17,"trend":"rising"}}