Table
| Index of production. Seasonally adjusted | Index of production. Calendar adjusted1 | Weights2 | ||
|---|---|---|---|---|
| Monthly change | Three-month change | Twelve-month change | ||
| April 2019 / March 2019 | February 2019 - April 2019 / November 2018 - January 2019 | April 2019 / April 2018 | ||
| 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 | 0.2 | -4.4 | -4.2 | 100.0 |
| Extraction and related services | -1.2 | -4.6 | -7.0 | 65.1 |
| Mining and quarrying | -9.0 | 3.1 | -13.5 | 0.7 |
| Manufacturing | 2.2 | 0.1 | 4.3 | 27.4 |
| Food, beverage and tobacco | 3.5 | -1.2 | 0.8 | 6.1 |
| Refined petro., chemicals, pharmac. | 1.8 | -2.0 | -1.5 | 3.5 |
| Basic metals | -0.9 | 0.0 | -1.6 | 2.0 |
| Machinery and equipment | -0.4 | 1.8 | 3.3 | 2.0 |
| Ships, boats and oil platforms | 3.4 | 7.1 | 36.3 | 1.9 |
| Electricity, gas and steam | 1.7 | -9.6 | -5.4 | 6.8 |