{
 "code": "LK.DEBT.IDS.DT_NTR_BLTC_CD.ALL.A",
 "name": "PPG, bilateral concessional (NTR, 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_NTR_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": 9.230, "status": null},
  {"period": "1971", "value": 5.442, "status": null},
  {"period": "1972", "value": 14.461, "status": null},
  {"period": "1973", "value": 13.035, "status": null},
  {"period": "1974", "value": 12.135, "status": null},
  {"period": "1975", "value": 10.712, "status": null},
  {"period": "1976", "value": 17.549, "status": null},
  {"period": "1977", "value": 27.250, "status": null},
  {"period": "1978", "value": 33.333, "status": null},
  {"period": "1979", "value": 21.785, "status": null},
  {"period": "1980", "value": 41.440, "status": null},
  {"period": "1981", "value": 42.860, "status": null},
  {"period": "1982", "value": 15.465, "status": null},
  {"period": "1983", "value": 61.624, "status": null},
  {"period": "1984", "value": 41.135, "status": null},
  {"period": "1985", "value": 54.394, "status": null},
  {"period": "1986", "value": 83.983, "status": null},
  {"period": "1987", "value": 32.044, "status": null},
  {"period": "1988", "value": 18.006, "status": null},
  {"period": "1989", "value": 6.307, "status": null},
  {"period": "1990", "value": -0.179, "status": null},
  {"period": "1991", "value": -10.248, "status": null},
  {"period": "1992", "value": -16.253, "status": null},
  {"period": "1993", "value": -16.425, "status": null},
  {"period": "1994", "value": -9.645, "status": null},
  {"period": "1995", "value": -9.309, "status": null},
  {"period": "1996", "value": -18.589, "status": null},
  {"period": "1997", "value": 2.717, "status": null},
  {"period": "1998", "value": 13.669, "status": null},
  {"period": "1999", "value": -6.418, "status": null},
  {"period": "2000", "value": 15.508, "status": null},
  {"period": "2001", "value": 64.296, "status": null},
  {"period": "2002", "value": 20.423, "status": null},
  {"period": "2003", "value": 25.344, "status": null},
  {"period": "2004", "value": 107.205, "status": null},
  {"period": "2005", "value": 108.052, "status": null},
  {"period": "2006", "value": 169.064, "status": null},
  {"period": "2007", "value": 169.852, "status": null},
  {"period": "2008", "value": 209.468, "status": null},
  {"period": "2009", "value": 238.069, "status": null},
  {"period": "2010", "value": 277.669, "status": null},
  {"period": "2011", "value": 296.429, "status": null},
  {"period": "2012", "value": 321.012, "status": null},
  {"period": "2013", "value": 214.686, "status": null},
  {"period": "2014", "value": 205.035, "status": null},
  {"period": "2015", "value": 103.933, "status": null},
  {"period": "2016", "value": 90.969, "status": null},
  {"period": "2017", "value": 47.489, "status": null},
  {"period": "2018", "value": 41.038, "status": null},
  {"period": "2019", "value": 26.116, "status": null},
  {"period": "2020", "value": 2.583, "status": null},
  {"period": "2021", "value": -5.569, "status": null},
  {"period": "2022", "value": 33.026, "status": null},
  {"period": "2023", "value": 3.312, "status": null},
  {"period": "2024", "value": 40.462, "status": null}
 ]
}