{
 "code": "LK.DEBT.IDS.DT_TDS_BLTC_CD.ALL.A",
 "name": "PPG, bilateral concessional (TDS, current US$), owed to all creditors (World Bank IDS)",
 "unit": "US dollars million",
 "frequency": "Annual",
 "base_year": null,
 "producer": "World Bank",
 "publisher": "World Bank",
 "source_url": "https://data.worldbank.org/country/sri-lanka",
 "latest_vintage": "2026-09-30",
 "page": "/data/series/LK.DEBT.IDS.DT_TDS_BLTC_CD.ALL.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": "1970", "value": 1.35, "status": null},
  {"period": "1971", "value": 2.42, "status": null},
  {"period": "1972", "value": 0.87, "status": null},
  {"period": "1973", "value": 2.03, "status": null},
  {"period": "1974", "value": 2.76, "status": null},
  {"period": "1975", "value": 3.30, "status": null},
  {"period": "1976", "value": 2.788875, "status": null},
  {"period": "1977", "value": 4.07, "status": null},
  {"period": "1978", "value": 5.04, "status": null},
  {"period": "1979", "value": 3.61, "status": null},
  {"period": "1980", "value": 4.07, "status": null},
  {"period": "1981", "value": 3.15, "status": null},
  {"period": "1982", "value": 3.71, "status": null},
  {"period": "1983", "value": 4.58, "status": null},
  {"period": "1984", "value": 4.83, "status": null},
  {"period": "1985", "value": 5.77, "status": null},
  {"period": "1986", "value": 8.92, "status": null},
  {"period": "1987", "value": 13.09, "status": null},
  {"period": "1988", "value": 13.72, "status": null},
  {"period": "1989", "value": 15.84, "status": null},
  {"period": "1990", "value": 16.94, "status": null},
  {"period": "1991", "value": 18.82, "status": null},
  {"period": "1992", "value": 25.814338, "status": null},
  {"period": "1993", "value": 24.29, "status": null},
  {"period": "1994", "value": 24.12, "status": null},
  {"period": "1995", "value": 25.96, "status": null},
  {"period": "1996", "value": 25.88, "status": null},
  {"period": "1997", "value": 23.94, "status": null},
  {"period": "1998", "value": 28.64, "status": null},
  {"period": "1999", "value": 24.38, "status": null},
  {"period": "2000", "value": 23.97, "status": null},
  {"period": "2001", "value": 24.44, "status": null},
  {"period": "2002", "value": 27.86, "status": null},
  {"period": "2003", "value": 32.37, "status": null},
  {"period": "2004", "value": 35.81, "status": null},
  {"period": "2005", "value": 12.91, "status": null},
  {"period": "2006", "value": 43.78, "status": null},
  {"period": "2007", "value": 60.184645, "status": null},
  {"period": "2008", "value": 66.726283, "status": null},
  {"period": "2009", "value": 70.34, "status": null},
  {"period": "2010", "value": 86.43, "status": null},
  {"period": "2011", "value": 116.272946, "status": null},
  {"period": "2012", "value": 130.25, "status": null},
  {"period": "2013", "value": 119.34, "status": null},
  {"period": "2014", "value": 119.47, "status": null},
  {"period": "2015", "value": 111.68, "status": null},
  {"period": "2016", "value": 131.84, "status": null},
  {"period": "2017", "value": 153.00, "status": null},
  {"period": "2018", "value": 164.48, "status": null},
  {"period": "2019", "value": 176.03, "status": null},
  {"period": "2020", "value": 193.38, "status": null},
  {"period": "2021", "value": 205.63, "status": null},
  {"period": "2022", "value": 52.39, "status": null},
  {"period": "2023", "value": 0.11, "status": null},
  {"period": "2024", "value": 0.14, "status": null},
  {"period": "2025", "value": 208.206419, "status": null},
  {"period": "2026", "value": 205.312542, "status": null},
  {"period": "2027", "value": 191.83, "status": null},
  {"period": "2028", "value": 190.26, "status": null},
  {"period": "2029", "value": 188.52, "status": null},
  {"period": "2030", "value": 194.19, "status": null},
  {"period": "2031", "value": 193.583487, "status": null},
  {"period": "2032", "value": 186.16, "status": null}
 ]
}