Table
| Index of production. Seasonally adjusted | Index of production. Calendar adjusted1 | Weights2 | ||
|---|---|---|---|---|
| Monthly change | Three-month change | Twelve-month change | ||
| May 2020 / April 2020 | March 2020 - May 2020 / December 2019 - February 2020 | May 2020 / May 2019 | ||
| 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 | -1.0 | 1.4 | 3.0 | 100.0 |
| Extraction and related services | 0.1 | 2.5 | 11.7 | 66.9 |
| Mining and quarrying | -2.9 | 6.0 | 5.8 | 0.7 |
| Manufacturing | -3.0 | -5.2 | -8.2 | 25.1 |
| Food, beverage and tobacco | 0.7 | 4.2 | 2.7 | 5.7 |
| Refined petro., chemicals, pharmac. | -13.6 | -1.9 | -11.2 | 3.2 |
| Basic metals | -3.5 | 0.5 | -7.8 | 1.7 |
| Machinery and equipment | 0.1 | -4.4 | -9.1 | 2.0 |
| Ships, boats and oil platforms | 4.7 | -30.1 | -23.4 | 1.6 |
| Electricity, gas and steam | -0.3 | 24.4 | 23.1 | 7.4 |