{"entity":{"iso2":null,"iso3":null,"name":"Wallonia","slug":"wallonia"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"biodiversity-forest-birds-index","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_AGRI_ENV@DF_AGBIO","title":"Biodiversity \u2014 Forest birds index","unit":"Index"},"observations":[{"date":"1990-01-01","value":102.575},{"date":"1991-01-01","value":102.605},{"date":"1992-01-01","value":102.544},{"date":"1993-01-01","value":102.431},{"date":"1994-01-01","value":102.267},{"date":"1995-01-01","value":102.072},{"date":"1996-01-01","value":101.846},{"date":"1997-01-01","value":101.518},{"date":"1998-01-01","value":101.036},{"date":"1999-01-01","value":100.503},{"date":"2000-01-01","value":100.0},{"date":"2001-01-01","value":99.4256},{"date":"2002-01-01","value":98.6563},{"date":"2003-01-01","value":97.6203},{"date":"2004-01-01","value":95.9483},{"date":"2005-01-01","value":93.7224},{"date":"2006-01-01","value":91.5376},{"date":"2007-01-01","value":89.8861},{"date":"2008-01-01","value":88.6142},{"date":"2009-01-01","value":87.3013},{"date":"2010-01-01","value":86.0396},{"date":"2011-01-01","value":84.9318},{"date":"2012-01-01","value":84.0702},{"date":"2013-01-01","value":83.5778},{"date":"2014-01-01","value":83.3521},{"date":"2015-01-01","value":83.1572},{"date":"2016-01-01","value":82.7469},{"date":"2017-01-01","value":82.2238},{"date":"2018-01-01","value":81.7315},{"date":"2019-01-01","value":81.2391},{"date":"2020-01-01","value":80.6749},{"date":"2021-01-01","value":79.9979},{"date":"2022-01-01","value":79.2697},{"date":"2023-01-01","value":78.5004},{"date":"2024-01-01","value":77.7105}],"summary":{"latest_period":"2024-01-01","latest_value":77.7105,"max":102.605,"mean":91.1809,"min":77.7105,"of":2,"rank":2,"trend":"falling"}}