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:
| Rank | Surname | Number of bearers 2008 | Type | Etymology |
| --- | --- | --- | --- | --- |
| 1.0 | Hansen | 56.228 | patronymic | son of Hans |
| 2.0 | Johansen | 52.461 | patronymic | son of Johan |
| 3.0 | Olsen | 52.184 | patronymic | son of Ole |
| 4.0 | Larsen | 39.425 | patronymic | son of Lars |
| 5.0 | Andersen | 38.433 | patronymic | son of Anders |
| 6.0 | Pedersen | 36.362 | patronymic | son of Peder |
| 7.0 | Nilsen | 36.324 | patronymic | son of Nils |
| 8.0 | Kristiansen | 24.31 | patronymic | son of Kristian |
| 9.0 | Jensen | 23.836 | patronymic | son of Jens |
| 10.0 | Karlsen | 22.153 | patronymic | son of Karl |
| 11.0 | Johnsen | 21.226 | patronymic | son of John |
| 12.0 | Pettersen | 20.856 | patronymic | son of Petter |
| 13.0 | Eriksen | 19.563 | patronymic | son of Erik |
| 14.0 | Berg | 18.407 | landscape | mountain |
| 15.0 | Haugen | 14.293 | landscape | the hill or mound |
| 16.0 | Hagen | 14.293 | landscape | the enclosed pasture |
| 17.0 | Johannessen | 13.815 | patronymic | son of Johannes |
| 18.0 | Andreassen | 12.376 | patronymic | son of Andreas |
| 19.0 | Jacobsen | 12.105 | patronymic | son of Jacob |
| 20.0 | Halvorsen | 11.859 | patronymic | son of Halvor |
Question:
What is Etymology, when Rank is 14?
Answer:
mountain