{
 "code": "LK.UTIL.WDI.IS_AIR_DPRT.A",
 "name": "Air transport, registered carrier departures worldwide (World Bank WDI)",
 "unit": "Number",
 "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.IS_AIR_DPRT.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": 4400.0, "status": null},
  {"period": "1971", "value": 5200.0, "status": null},
  {"period": "1972", "value": 4400.0, "status": null},
  {"period": "1973", "value": 2900.0, "status": null},
  {"period": "1974", "value": 4200.0, "status": null},
  {"period": "1975", "value": 4400.0, "status": null},
  {"period": "1976", "value": 4000.0, "status": null},
  {"period": "1977", "value": 5300.0, "status": null},
  {"period": "1978", "value": 3100.0, "status": null},
  {"period": "1979", "value": 1700.0, "status": null},
  {"period": "1980", "value": 3800.0, "status": null},
  {"period": "1981", "value": 4100.0, "status": null},
  {"period": "1982", "value": 3500.0, "status": null},
  {"period": "1983", "value": 5400.0, "status": null},
  {"period": "1984", "value": 5900.0, "status": null},
  {"period": "1985", "value": 6700.0, "status": null},
  {"period": "1986", "value": 5800.0, "status": null},
  {"period": "1987", "value": 5800.0, "status": null},
  {"period": "1988", "value": 6100.0, "status": null},
  {"period": "1989", "value": 6900.0, "status": null},
  {"period": "1990", "value": 7900.0, "status": null},
  {"period": "1991", "value": 8200.0, "status": null},
  {"period": "1992", "value": 9100.0, "status": null},
  {"period": "1993", "value": 8900.0, "status": null},
  {"period": "1994", "value": 8900.0, "status": null},
  {"period": "1995", "value": 8900.0, "status": null},
  {"period": "1996", "value": 8800.0, "status": null},
  {"period": "1997", "value": 8800.0, "status": null},
  {"period": "1998", "value": 9300.0, "status": null},
  {"period": "1999", "value": 10100.0, "status": null},
  {"period": "2000", "value": 5206.0, "status": null},
  {"period": "2001", "value": 11386.0, "status": null},
  {"period": "2002", "value": 10480.0, "status": null},
  {"period": "2003", "value": 12603.0, "status": null},
  {"period": "2004", "value": 18699.0, "status": null},
  {"period": "2005", "value": 19712.0, "status": null},
  {"period": "2006", "value": 20979.0, "status": null},
  {"period": "2007", "value": 21020.0, "status": null},
  {"period": "2008", "value": 20512.0, "status": null},
  {"period": "2009", "value": 16632.0, "status": null},
  {"period": "2010", "value": 20921.0, "status": null},
  {"period": "2011", "value": 26052.0, "status": null},
  {"period": "2012", "value": 31373.0, "status": null},
  {"period": "2013", "value": 32636.4, "status": null},
  {"period": "2014", "value": 37517.0, "status": null},
  {"period": "2015", "value": 37598.0, "status": null},
  {"period": "2016", "value": 40711.0, "status": null},
  {"period": "2017", "value": 41012.0, "status": null},
  {"period": "2018", "value": 34425.0, "status": null},
  {"period": "2019", "value": 33050.0, "status": null},
  {"period": "2020", "value": 10045.0, "status": null},
  {"period": "2021", "value": 11210.0, "status": null},
  {"period": "2022", "value": 22834.0, "status": null},
  {"period": "2023", "value": 24228.0, "status": null}
 ]
}