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Potato (Local) (retail, Dambulla)

Daily food prices, Pettah and Dambulla. Rs/kg, daily.

Data source: Central Bank of Sri Lanka, Daily Price Report - 15 October 2026 (15 Oct 2026)

Macro Lab · LK.CPI.DAILY_PRICE.DAMBULLA_RETAIL_POTATO_LOCAL.D · CC BY 4.0

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About this series

  • Source Central Bank of Sri Lanka, compiled by Macro Lab
  • Unit Rs/kg
  • Date range 1 Aug 2016 – 15 Oct 2026
  • Last checked 15 Oct 2026

Checks: 6 recorded for this series, listed below.

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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.

  • Disagrees with itself5 Apr 2019

    The report of 5 Apr 2019 gives the previous day's price as 148; that day's own report gave 138.

    Price previous: 138 and 148, difference 0.072.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2019/price_report_20190405e - Daily Price Report - 05 April 2019.pdf: previous-day column = 148.0, but 2019-04-04's own figure = 138.0 (7.2% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself8 Apr 2019

    The report of 8 Apr 2019 gives the previous day's price as 148; that day's own report gave 138.

    Price previous: 138 and 148, difference 0.072.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2019/price_report_20190408e - Daily Price Report - 08 April 2019.pdf: previous-day column = 148.0, but 2019-04-05's own figure = 138.0 (7.2% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself31 Jul 2020

    The report of 31 Jul 2020 gives the previous day's price as 187; that day's own report gave 188.

    Price previous: 188 and 187, difference 0.005.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2020/price_report_20200731e - Daily Price Report - 31 July 2020.pdf: previous-day column = 187.0, but 2020-07-30's own figure = 188.0 (0.5% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself9 Feb 2021

    The report of 9 Feb 2021 gives the previous day's price as 158; that day's own report gave 148.

    Price previous: 148 and 158, difference 0.068.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2021/price_report_20210209_e - Daily Price Report - 09 February 2021.pdf: previous-report column = 158.0, but 2021-02-05's own Today = 148.0 (6.8% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself18 Mar 2022

    The report of 18 Mar 2022 gives the previous day's price as 178; that day's own report gave 158.

    Price previous: 158 and 178, difference 0.127.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2022/price_report_20220318e - Daily Price Report - 18 March 2022.pdf: previous-report column = 178.0, but 2022-03-15's own Today = 158.0 (12.7% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

  • Disagrees with itself23 Jun 2022

    The report of 23 Jun 2022 gives the previous day's price as 268; that day's own report gave 298.

    Price previous: 298 and 268, difference 0.101.

    CBSL/downloads/Statistics/Economic Indicators/Price Report/2022/price_report_20220623 - Daily Price Report - 23 June 2022.pdf: previous-report column = 268.0, but 2022-06-20's own Today = 298.0 (10.1% apart)

    The report's 'yesterday' column differs from the previous report's 'today' on 0.2% of comparisons in 2021-2026 (364 of 209,923) and 1.1% in 2019-2020 (357 of 33,249, clustered in a few reports whose 'yesterday' column restates a different day): CBSL correcting a price the next day, or a typo in one of the two. Which is right is not known; the observation is each day's own 'today'.

3 more checks where the source disagrees with itself.