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:
| Club | Location | Stadium | Capacity | Manager | Captain |
| --- | --- | --- | --- | --- | --- |
| FC Honka | Espoo | Tapiolan Urheilupuisto | 6000.0 | Mika Lehkosuo | Tomi Maanoja |
| FC Inter | Turku | Veritas Stadion | 10000.0 | Job Dragtsma | Henri Lehtonen |
| FF Jaro | Jakobstad | Jakobstads Centralplan | 5000.0 | / Alexei Eremenko Sr. | Heikki Aho |
| Haka | Valkeakoski | Tehtaan kenttä | 3516.0 | Sami Ristilä | Regillio Nooitmeer |
| HJK | Helsinki | Sonera Stadium | 10770.0 | Antti Muurinen | Ville Wallén |
| JJK | Jyväskylä | Harjun stadion | 3000.0 | Kari Martonen | Mikko Hyyrynen |
| KuPS | Kuopio | Kuopion keskuskenttä | 5000.0 | Esa Pekonen | Pietari Holopainen |
| IFK Mariehamn | Mariehamn | Wiklöf Holding Arena | 4000.0 | Pekka Lyyski | Allan Olesen |
| MYPA | Kouvola | Saviniemi | 4167.0 | Toni Korkeakunnas | Tuomas Aho |
| RoPS | Rovaniemi | Rovaniemen keskuskenttä | 4000.0 | Matti Hiukka | Tuomo Könönen |
| TPS | Turku | Veritas Stadion | 10000.0 | Marko Rajamäki | Jarno Heinikangas |
Question:
How many stadiums have haka as the club?
Answer:
1.0