Table
| 2013 | Per Cent Change | ||
|---|---|---|---|
| 2012 - 2013 | 2008 - 2013 | ||
| All | |||
| Vessels | 1 388 | -0.3 | 3.2 |
| Tonnage, measured (gross tonnes) | 15 996 560 | 1.9 | -8.1 |
| NOR - Norwegian Ordinary Ship Register | |||
| Vessels | 888 | -1.9 | 15.6 |
| Tonnage, measured (gross tonnes) | 2 037 934 | -2.8 | -11.6 |
| NIS - Norwegian International Ship Register | |||
| Vessels | 500 | 2.7 | -13.3 |
| Tonnage, measured (gross tonnes) | 13 958 626 | 2.6 | -7.6 |