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:
| Autonomous Community | Organization | Television Channels | Radio Stations | Foundation |
| --- | --- | --- | --- | --- |
| Galicia | Compañía de Radio Televisión de Galicia (CRTVG) | TVG G2 TVG Europa TVG América | Radio Galega Radio Galega Música Son Galicia Radio | 1984.0 |
| Valencia | Ràdio Televisió Valenciana (RTVV) | Canal Nou Canal Nou Dos Canal Nou 24 TVVi | Radio Nou Si Radio Radio Nou Música | 1988.0 |
| Madrid | Ente Público Radio Televisión Madrid (EPRTVM) | Telemadrid LaOtra Telemadrid Sat | Onda Madrid | 1989.0 |
| Canary Islands | Radio Televisión Canaria (RTVC) | TV Canaria TV Canaria Dos TV Canaria Sat | Canarias Radio | 1999.0 |
| Castile-La Mancha | Radiotelevisión de Castilla-La Mancha (RTVCM) | CMT CMT 2 | RCM | 2000.0 |
| Asturias | Radiotelevisión del Principado de Asturias (RTPA) | TPA TPA2 RTPA Internacional | RPA | 2005.0 |
Question:
How many foundation dates were there when the  television channels is canal nou canal nou dos canal nou 24 tvvi?
Answer:
1.0