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 | Johansson | 265.308 | patronymic | son of Johan |
| 2.0 | Andersson | 263.518 | patronymic | son of Anders |
| 3.0 | Karlsson | 201.681 | patronymic | son of Karl |
| 4.0 | Nilsson | 178.845 | patronymic | son of Nils |
| 5.0 | Eriksson | 142.959 | patronymic | son of Erik |
| 6.0 | Larsson | 129.275 | patronymic | son of Lars |
| 7.0 | Olsson | 113.927 | patronymic | son of Ola |
| 8.0 | Persson | 111.629 | patronymic | son of Per |
| 9.0 | Svensson | 106.886 | patronymic | son of Sven |
| 10.0 | Gustafsson | 74.432 | patronymic | son of Gustaf |
| 11.0 | Pettersson | 67.519 | patronymic | son of Petter |
| 12.0 | Jonsson | 59.307 | patronymic | son of Jon |
| 13.0 | Jansson | 51.346 | patronymic | son of Jan |
| 14.0 | Hansson | 45.009 | patronymic | son of Hans |
| 15.0 | Bengtsson | 35.241 | patronymic | son of Bengt |
| 16.0 | Jönsson | 34.018 | patronymic | son of Jöns |
| 17.0 | Petersson | 31.332 | patronymic | son of Peter |
| 18.0 | Carlsson | 29.967 | patronymic | son of Carl |
| 19.0 | Lindberg | 27.344 | landscape | linden + mountain |
| 20.0 | Magnusson | 27.152 | patronymic | son of Magnus |
Question:
What Etymology ranked 12?
Answer:
son of Jon