{
 "code": "LK.NA.GVA.1970.CURR.TRADE.A",
 "name": "Trade, value added at current prices (1970 base)",
 "unit": "Rupees million",
 "frequency": "Annual",
 "base_year": "1970",
 "producer": "Central Bank of Sri Lanka",
 "publisher": "Central Bank of Sri Lanka",
 "source_url": "https://www.cbsl.gov.lk/en/statistics/economic-and-social-statistics-of-sri-lanka",
 "latest_vintage": "2026-08-31",
 "page": "/data/series/LK.NA.GVA.1970.CURR.TRADE.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": "1970", "value": 2533, "status": null},
  {"period": "1971", "value": 3076, "status": null},
  {"period": "1972", "value": 2652, "status": null},
  {"period": "1973", "value": 3806, "status": null},
  {"period": "1974", "value": 4443, "status": null},
  {"period": "1975", "value": 4975, "status": null},
  {"period": "1976", "value": 5456, "status": null},
  {"period": "1977", "value": 6239, "status": null},
  {"period": "1978", "value": 7536, "status": null},
  {"period": "1979", "value": 9435, "status": null},
  {"period": "1980", "value": 10898, "status": null},
  {"period": "1981", "value": 14197, "status": null},
  {"period": "1982", "value": 16059, "status": null}
 ]
}