Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| landsvæði | (English) | Population 2011-01-01 | Area (km²) | Pop./ km² |
| --- | --- | --- | --- | --- |
| Höfuðborgarsvæði | Capital Region | 202 131 | 1 062 | 190.33 |
| Suðurnes (formerly Reykjanes ) | Southern Peninsula | 21 088 | 829 | 25.44 |
| Vesturland | West | 15 589 | 9 554 | 1.63 |
| Vestfirðir | Westfjords | 7 137 | 9 409 | 0.76 |
| Norðurland vestra | Northwest | 7 393 | 12 737 | 0.58 |
| Norðurland eystra | Northeast | 29 006 | 21 968 | 1.32 |
| Austurland | East | 12 306 | 22 721 | 0.54 |
| Suðurland | South | 23 802 | 24 526 | 0.97 |
| Ísland | Iceland | 318 452 | 102 928 | 3.1 |
Question:
What is the area for a population of 0.58 km?
Answer:
12 737