{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"changes-in-inventories-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Changes in inventories (current US$), per square kilometre","unit":"current US$ per square kilometre"},"observations":[{"date":"1975-01-01","value":2171.79},{"date":"1976-01-01","value":-48.5424},{"date":"1977-01-01","value":485.14},{"date":"1978-01-01","value":2787.64},{"date":"1979-01-01","value":1890.36},{"date":"1980-01-01","value":752.803},{"date":"1981-01-01","value":1083.72},{"date":"1982-01-01","value":1644.01},{"date":"1983-01-01","value":2070.82},{"date":"1984-01-01","value":353.469},{"date":"1985-01-01","value":2605.32},{"date":"1986-01-01","value":1535.58},{"date":"1987-01-01","value":-339.394},{"date":"1988-01-01","value":3457.1},{"date":"1989-01-01","value":353.154},{"date":"1990-01-01","value":761.006},{"date":"1991-01-01","value":2537.62},{"date":"1992-01-01","value":3608.57},{"date":"1993-01-01","value":4390.46},{"date":"1994-01-01","value":-1422.88},{"date":"1995-01-01","value":1704.61},{"date":"1996-01-01","value":1930.85},{"date":"1997-01-01","value":-4712.88},{"date":"1998-01-01","value":1468.11},{"date":"1999-01-01","value":-693.326},{"date":"2000-01-01","value":1514.62},{"date":"2001-01-01","value":765.408},{"date":"2002-01-01","value":886.743},{"date":"2003-01-01","value":887.546},{"date":"2004-01-01","value":1013.44},{"date":"2005-01-01","value":1219.31},{"date":"2006-01-01","value":1251.65},{"date":"2007-01-01","value":1319.35},{"date":"2008-01-01","value":1619.53},{"date":"2009-01-01","value":1553.64},{"date":"2010-01-01","value":2517.43},{"date":"2011-01-01","value":42173.1},{"date":"2012-01-01","value":9390.82},{"date":"2013-01-01","value":8030.82},{"date":"2014-01-01","value":6126.18},{"date":"2015-01-01","value":12428.2},{"date":"2016-01-01","value":2879.17},{"date":"2017-01-01","value":7686.15},{"date":"2018-01-01","value":14212.4},{"date":"2019-01-01","value":11727.7},{"date":"2020-01-01","value":8194.35},{"date":"2021-01-01","value":11476.2},{"date":"2022-01-01","value":-2845.21},{"date":"2023-01-01","value":-1865.18}],"summary":{"latest_period":"2023-01-01","latest_value":-1865.18,"max":42173.1,"mean":3562.01,"min":-4712.88,"of":183,"rank":146,"trend":"volatile"}}