{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"pm-exposure-1990-2017-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Pm exposure 1990 2017, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1991-01-01","value":-1.40841},{"date":"1992-01-01","value":-0.266525},{"date":"1993-01-01","value":-0.267238},{"date":"1994-01-01","value":-0.268155},{"date":"1995-01-01","value":-2.61101},{"date":"1996-01-01","value":2.12905},{"date":"1997-01-01","value":-0.270126},{"date":"1998-01-01","value":-0.271061},{"date":"1999-01-01","value":-0.271594},{"date":"2000-01-01","value":0.914584},{"date":"2001-01-01","value":4.90047},{"date":"2002-01-01","value":-6.12079},{"date":"2003-01-01","value":3.03674},{"date":"2004-01-01","value":-3.00745},{"date":"2005-01-01","value":-0.719831},{"date":"2006-01-01","value":-1.92691},{"date":"2007-01-01","value":4.61902},{"date":"2008-01-01","value":0.0875752},{"date":"2009-01-01","value":-7.32871},{"date":"2010-01-01","value":-0.478183},{"date":"2011-01-01","value":-8.50743},{"date":"2012-01-01","value":7.14649},{"date":"2013-01-01","value":2.67989},{"date":"2014-01-01","value":-6.81955},{"date":"2015-01-01","value":0.0389216},{"date":"2016-01-01","value":-5.24748},{"date":"2017-01-01","value":23.8366},{"date":"2018-01-01","value":-9.94764},{"date":"2019-01-01","value":3.28009},{"date":"2020-01-01","value":-7.63377},{"date":"2021-01-01","value":6.84813},{"date":"2022-01-01","value":14.7693},{"date":"2023-01-01","value":-11.6223}],"summary":{"latest_period":"2023-01-01","latest_value":-11.6223,"max":23.8366,"mean":-0.0214347,"min":-11.6223,"of":200,"rank":167,"trend":"volatile"}}