Statistikk innhold

Statistics about

Production index for construction

The production index measures the development of activity in the construction industry. The statistics is a monthly volume index and is based on hours worked in the industry.

Updated: 26 March 2025
Next update: 28 April 2025

Selected figures from this statistics

  • Construction. Index of production. Changes in per cent and weights. 2021=100
    Construction. Index of production. Changes in per cent and weights. 2021=1001 2
    Index of production. Seasonally adjustedIndex of production. Calendar adjustedWeights
    Monthly changeTwelve-month change
    February 2025 / January 2025February 2025 / February 2024
    Construction-1.4-4.7100.0
    Construction of buildings-1.4-7.134.6
    Civil engineering-1.91.911.1
    Specialised construction activities-1.5-4.554.2
    1Adjusted for working-days and for public holidays in Norway.
    2The weights are updated annually, and are valid for the entire year.
    Explanation of symbols
  • Index of production. Construction, seasonally adjusted and smoothed seasonally adjusted. 2021=100

  • Construction. Monthly index of production and 12-month change, by main industrial groupings. Unadjusted series. 2021=100
    Construction. Monthly index of production and 12-month change, by main industrial groupings. Unadjusted series. 2021=100
    Index of production. Unadjusted
    February 2025Twelve-month change
    December 2024 - December 2023January 2025 - January 2024February 2025 - February 2024
    Construction90.7-4.5-2.6-8.9
    Construction of buildings84.8-8.1-5.8-11.2
    Civil engineering88.81.74.5-2.7
    Specialised construction activities95.2-3.5-1.9-8.6
    Explanation of symbols
  • Construction. Monthly index of production and monthly changes, by main industrial groupings. Seasonally adjusted series. 2021=100
    Construction. Monthly index of production and monthly changes, by main industrial groupings. Seasonally adjusted series. 2021=100
    Index of production. Seasonally adjusted
    February 2025Monthly change in per cent
    December 2024 / November 2024January 2025 / December 2024February 2025 / January 2025
    Construction97.5-1.11.3-1.4
    Construction of buildings91.3-1.31.6-1.4
    Civil engineering97.30.13.5-1.9
    Specialised construction activities101.9-1.31.0-1.5
    Explanation of symbols
  • Construction. Monthly index of production and 12-month change, by main industrial groupings. Calendar adjusted series. 2021=100
    Construction. Monthly index of production and 12-month change, by main industrial groupings. Calendar adjusted series. 2021=1001
    Index of production. Calendar adjusted
    February 2025Twelve-month change
    December 2024 - December 2023January 2025 - January 2024February 2025 - February 2024
    Construction91.5-4.5-2.6-4.7
    Construction of buildings85.5-8.1-5.8-7.1
    Civil engineering89.61.64.51.9
    Specialised construction activities96.0-3.5-2.0-4.5
    1Adjusted for working-days and for public holidays in Norway.
    Explanation of symbols

About the statistics

The information under «About the statistics» was last updated 17 June 2024.

Hours worked: Productive hours worked by employees employed in the construction industry. Paid unproductive hours such as holidays, sickness, leave, courses, etc. is not included.

Establishment is defined as a locally limited functional unit that mainly conducts business within a specific industry group (Standard for industry groupings).

The index is compiled according to Nace Rev.2. Standard Industrial Classification SIC2007 .

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