Table
| 2020 | Per Cent Change | ||
|---|---|---|---|
| 2019 - 2020 | 2015 - 2020 | ||
| All | |||
| Vessels | 1 571 | 3.8 | 14.4 |
| Tonnage, measured (gross tonnes) | 19 259 134 | 6.9 | 23.0 |
| NOR - Norwegian Ordinary Ship Register | |||
| Vessels | 916 | 3.0 | 4.4 |
| Tonnage, measured (gross tonnes) | 2 016 186 | 6.0 | 0.6 |
| NIS - Norwegian International Ship Register | |||
| Vessels | 655 | 4.8 | 32.1 |
| Tonnage, measured (gross tonnes) | 17 242 948 | 7.0 | 26.3 |