Table
| Seasonally adjusted | Calendar adjusted1 | Weights2 | ||
|---|---|---|---|---|
| Monthly change | Three-month change | Twelve-month change | ||
| October 2015 / September 2015 | August 2015 - October 2015 / May 2015 - July 2015 | October 2015 / October 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 | 2.0 | -3.0 | 100.0 |
| Extraction and related services | -2.8 | 4.2 | 0.0 | 71.8 |
| Mining and quarrying | -4.7 | -1.0 | -12.9 | 0.6 |
| Manufacturing | -2.3 | -1.9 | -8.4 | 22.1 |
| Food, beverage and tobacco | -1.1 | 0.0 | -2.1 | 4.3 |
| Refined petro., chemicals, pharmac. | -6.3 | 0.1 | 4.4 | 2.0 |
| Basic metals | -0.7 | 2.7 | -6.9 | 0.9 |
| Machinery and equipment | -2.9 | -5.4 | -13.8 | 2.9 |
| Ships, boats and oil platforms | -1.1 | -5.4 | -26.1 | 2.3 |
| Electricity, gas and steam | -2.5 | -0.1 | 1.2 | 5.5 |