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GDP at market price (const prices, 2015 base)

Gross domestic product. Rupees million, annual.

Rs 13.13 tn · 2025 (+5.0% on 2024)

Level, quarterly
Base 2015
1959197019821996200220102015Spliced

Data source: Department of Census and Statistics, Time Series of Annual GDP at Constant Prices (Values / Shares /% Growth)

Macro Lab · LK.NA.GDP.2015.CONST.GDP_MP.A · CC BY 4.0

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About this series

  • Source Department of Census and Statistics, compiled by Macro Lab
  • Unit Rupees million
  • Base year 2015
  • Date range 2010 – 2025
  • Last checked 17 Mar 2026

Checks: 1 recorded for this series, listed below.

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Details

Name in the warehouse
Equals GDP at market price (const prices, 2015 base)
Base year
2015
Read from
DCS national accounts spreadsheets (Department of Census and Statistics)
Source page
https://www.statistics.gov.lk/NationalAccounts
Notes
DCS national accounts workbook

Source documents

Time Series of Annual GDP at Constant Prices (Values / Shares /% Growth)DCS · – · 16 values

Vintages

One vintage so far, published 17 Mar 2026. Revisions show here once a later release changes a value.

Related series

Source discrepancies

What the warehouse found when it checked this series: the same figure from two agencies, splice overlaps, published rates against ones recalculated from the index, and outliers.

  • For information2010

    The 2002 base is linked to the 2015 base at 2010. Over the 6 years they share, the ratio between them runs from 3.12 to 3.29; the splice uses 3.21. Compared with LK.NA.GDP.2002.CONST.GDP_MP.A@CBSL.

    Splice overlap: 3.122 and 3.293, difference 0.172.

    2002 base linked to 2015 at 2010, factor 3.211041; the 6 shared years range 3.1215..3.2930

    Every splice reports the spread of its overlapping-month ratios so the chain factor can be judged. A few per cent is normal.