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:
| Name | Japanese | Distance\n(km) | Connections | Location |
| --- | --- | --- | --- | --- |
| Okayama | 岡山 | 0.0 | Sanyō Shinkansen, Sanyō Main Line, Akō Line, Hakubi Line, Uno Line (Seto-Ōhashi Line), Tsuyama Line\nOkayama Electric Tramway: Higashiyama Line, Seikibashi Line | Kita-ku, Okayama |
| Bizen-Mikado | 備前三門 | 1.9 |  | Kita-ku, Okayama |
| Daianji | 大安寺 | 3.3 |  | Kita-ku, Okayama |
| Bizen-Ichinomiya | 備前一宮 | 6.5 |  | Kita-ku, Okayama |
| Kibitsu | 吉備津 | 8.4 |  | Kita-ku, Okayama |
| Bitchū-Takamatsu | 備中高松 | 11.0 |  | Kita-ku, Okayama |
| Ashimori | 足守 | 13.4 |  | Kita-ku, Okayama |
| Hattori | 服部 | 16.2 |  | Sōja |
| Higashi-Sōja | 東総社 | 18.8 |  | Sōja |
| Sōja | 総社 | 20.4 | Hakubi Line\nIbara Railway Ibara Line | Sōja |
Question:
how many stations have a distance below 15km?
Answer:
7