{
 "code": "LK.NA.LONG_RUN.GDP_DEFLATOR_ANNUAL_CHANGE.A",
 "name": "GDP deflator, annual change",
 "unit": "Per cent",
 "frequency": "Annual",
 "base_year": null,
 "producer": "Department of Census and Statistics",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/publications/economic-and-financial-reports/annual-economic-review",
 "latest_vintage": "2026-04-20",
 "page": "/data/series/LK.NA.LONG_RUN.GDP_DEFLATOR_ANNUAL_CHANGE.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.",
 "observations": [
  {"period": "1971", "value": 3.70, "status": null},
  {"period": "1972", "value": 4.10, "status": null},
  {"period": "1973", "value": 17.60, "status": null},
  {"period": "1974", "value": 25.90, "status": null},
  {"period": "1975", "value": 7.50, "status": null},
  {"period": "1976", "value": 5.90, "status": null},
  {"period": "1977", "value": 18.80, "status": null},
  {"period": "1978", "value": 7.80, "status": null},
  {"period": "1979", "value": 15.80, "status": null},
  {"period": "1980", "value": 18.10, "status": null},
  {"period": "1981", "value": 20.60, "status": null},
  {"period": "1982", "value": 9.90, "status": null},
  {"period": "1983", "value": 14.60, "status": null},
  {"period": "1984", "value": 17.10, "status": null},
  {"period": "1985", "value": 0.90, "status": null},
  {"period": "1986", "value": 5.80, "status": null},
  {"period": "1987", "value": 7.00, "status": null},
  {"period": "1988", "value": 11.50, "status": null},
  {"period": "1989", "value": 9.60, "status": null},
  {"period": "1990", "value": 20.00, "status": null},
  {"period": "1991", "value": 11.00, "status": null},
  {"period": "1992", "value": 10.00, "status": null},
  {"period": "1993", "value": 9.50, "status": null},
  {"period": "1994", "value": 9.30, "status": null},
  {"period": "1995", "value": 8.40, "status": null},
  {"period": "1996", "value": 12.10, "status": null},
  {"period": "1997", "value": 8.60, "status": null},
  {"period": "1998", "value": 8.40, "status": null},
  {"period": "1999", "value": 4.40, "status": null},
  {"period": "2000", "value": 6.70, "status": null},
  {"period": "2001", "value": 12.40, "status": null},
  {"period": "2002", "value": 8.40, "status": null},
  {"period": "2003", "value": 5.10, "status": null},
  {"period": "2004", "value": 8.80, "status": null},
  {"period": "2005", "value": 10.40, "status": null},
  {"period": "2006", "value": 11.30, "status": null},
  {"period": "2007", "value": 14.00, "status": null},
  {"period": "2008", "value": 16.30, "status": null},
  {"period": "2009", "value": 5.90, "status": null},
  {"period": "2010", "value": 7.30, "status": null},
  {"period": "2011", "value": 3.83, "status": null},
  {"period": "2012", "value": 10.83, "status": null},
  {"period": "2013", "value": 6.24, "status": null},
  {"period": "2014", "value": 2.91, "status": null},
  {"period": "2015", "value": 0.60, "status": null},
  {"period": "2016", "value": 5.40, "status": null},
  {"period": "2017", "value": 5.50, "status": null},
  {"period": "2018", "value": 4.30, "status": null},
  {"period": "2019", "value": 3.90, "status": null},
  {"period": "2020", "value": 3.10, "status": null},
  {"period": "2021", "value": 8.02, "status": null},
  {"period": "2022", "value": 47.46, "status": null},
  {"period": "2023", "value": 16.815074, "status": null},
  {"period": "2024", "value": 4.09, "status": null},
  {"period": "2025", "value": 3.69, "status": null}
 ]
}