{
 "code": "LK.UTIL.WDI.EG_GDP_PUSE_KO_PP_KD.A",
 "name": "GDP per unit of energy use (constant 2021 PPP $ per kg of oil equivalent) (World Bank WDI)",
 "unit": "Constant 2021 PPP $ per kg of oil equivalent",
 "frequency": "Annual",
 "base_year": null,
 "producer": "World Bank",
 "publisher": "World Bank",
 "source_url": "https://data.worldbank.org/country/sri-lanka",
 "latest_vintage": "2026-10-08",
 "page": "/data/series/LK.UTIL.WDI.EG_GDP_PUSE_KO_PP_KD.A/",
 "notice": "Compiled by Macro Lab; not an official publication of the source agency. Provided as is, without warranty of any kind. Not investment advice.",
 "licence": "Source: The World Bank. Licence: CC BY 4.0. https://creativecommons.org/licenses/by/4.0/",
 "observations": [
  {"period": "1990", "value": 13.52, "status": null},
  {"period": "1991", "value": 13.93, "status": null},
  {"period": "1992", "value": 14.17, "status": null},
  {"period": "1993", "value": 14.37, "status": null},
  {"period": "1994", "value": 15.81, "status": null},
  {"period": "1995", "value": 16.15, "status": null},
  {"period": "1996", "value": 14.98, "status": null},
  {"period": "1997", "value": 15.38, "status": null},
  {"period": "1998", "value": 15.84, "status": null},
  {"period": "1999", "value": 15.47, "status": null},
  {"period": "2000", "value": 14.89, "status": null},
  {"period": "2001", "value": 15.17, "status": null},
  {"period": "2002", "value": 15.48, "status": null},
  {"period": "2003", "value": 15.49, "status": null},
  {"period": "2004", "value": 16.12, "status": null},
  {"period": "2005", "value": 16.74, "status": null},
  {"period": "2006", "value": 17.86, "status": null},
  {"period": "2007", "value": 18.70, "status": null},
  {"period": "2008", "value": 20.35, "status": null},
  {"period": "2009", "value": 20.76, "status": null},
  {"period": "2010", "value": 20.98, "status": null},
  {"period": "2011", "value": 22.40, "status": null},
  {"period": "2012", "value": 23.75, "status": null},
  {"period": "2013", "value": 26.83, "status": null},
  {"period": "2014", "value": 26.57, "status": null},
  {"period": "2015", "value": 26.58, "status": null},
  {"period": "2016", "value": 25.52, "status": null},
  {"period": "2017", "value": 28.34, "status": null},
  {"period": "2018", "value": 29.02, "status": null},
  {"period": "2019", "value": 27.96, "status": null},
  {"period": "2020", "value": 27.16, "status": null},
  {"period": "2021", "value": 27.16, "status": null},
  {"period": "2022", "value": 29.66, "status": null},
  {"period": "2023", "value": 29.53, "status": null},
  {"period": "2024", "value": 31.41, "status": null}
 ]
}