Table
| Seasonally adjusted | Calendar adjusted1 | Weights2 | ||
|---|---|---|---|---|
| Monthly change | Three-month change | Twelve-month change | ||
| February 2015 / January 2015 | December 2014 - February 2015 / September 2014 - November 2014 | February 2015 / February 2014 | ||
| 1Adjusted for working-days and for public holidays in Norway. | ||||
| 2The weights are updated annually, and are valid for the entire year. | ||||
| Extraction, mining, manufacturing and elec | 2.6 | -1.9 | 1.9 | 100.0 |
| Extraction and related services | 3.5 | -3.0 | 2.1 | 71.8 |
| Mining and quarrying | -5.9 | -3.6 | -2.7 | 0.6 |
| Manufacturing | 1.2 | -0.5 | 0.8 | 22.1 |
| Food, beverage and tobacco | 0.7 | -0.6 | 1.0 | 4.3 |
| Refined petro., chemicals, pharmac. | 5.5 | 7.7 | 4.8 | 2.0 |
| Basic metals | -1.8 | -4.5 | -6.8 | 0.9 |
| Machinery and equipment | -0.3 | 0.0 | 3.6 | 2.9 |
| Ships, boats and oil plattforms | -0.4 | -4.6 | -3.3 | 2.3 |
| Electricity, gas and steam | 2.6 | -0.1 | 8.3 | 5.5 |