{"entity":{"iso2":"AS","iso3":"ASM","name":"American Samoa","slug":"american-samoa"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pm-exposure-1990-2017-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Pm exposure 1990 2017, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1990-01-01","value":0.0240545},{"date":"1991-01-01","value":0.0236141},{"date":"1992-01-01","value":0.0236566},{"date":"1993-01-01","value":0.023699},{"date":"1994-01-01","value":0.0237414},{"date":"1995-01-01","value":0.0228183},{"date":"1996-01-01","value":0.0238262},{"date":"1997-01-01","value":0.0238687},{"date":"1998-01-01","value":0.023911},{"date":"1999-01-01","value":0.0239535},{"date":"2000-01-01","value":0.0244786},{"date":"2001-01-01","value":0.0250156},{"date":"2002-01-01","value":0.0245242},{"date":"2003-01-01","value":0.0247262},{"date":"2004-01-01","value":0.0231008},{"date":"2005-01-01","value":0.0235456},{"date":"2006-01-01","value":0.023391},{"date":"2007-01-01","value":0.0224894},{"date":"2008-01-01","value":0.0220821},{"date":"2009-01-01","value":0.021431},{"date":"2010-01-01","value":0.0207346},{"date":"2011-01-01","value":0.0184459},{"date":"2012-01-01","value":0.0205815},{"date":"2013-01-01","value":0.0209535},{"date":"2014-01-01","value":0.021484},{"date":"2015-01-01","value":0.0240173},{"date":"2016-01-01","value":0.0218484},{"date":"2017-01-01","value":0.0220741},{"date":"2018-01-01","value":0.0210523},{"date":"2019-01-01","value":0.0219871},{"date":"2020-01-01","value":0.0208169},{"date":"2021-01-01","value":0.0172394},{"date":"2022-01-01","value":0.0246882},{"date":"2023-01-01","value":0.0217384}],"summary":{"latest_period":"2023-01-01","latest_value":0.0217384,"max":0.0250156,"mean":0.022635,"min":0.0172394,"of":200,"rank":14,"trend":"falling"}}