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:
| Year | Location | Gold | Silver | Bronze |
| --- | --- | --- | --- | --- |
| 1990.0 | Beijing | South Korea | Chinese Taipei | Philippines |
| 1994.0 | Hiroshima | Chinese Taipei | South Korea | China |
| 1998.0 | Bangkok | Chinese Taipei | South Korea | Philippines |
| 2002.0 | Busan | South Korea | Japan | Philippines |
| 2006.0 | Doha | South Korea | Japan | Chinese Taipei |
| 2010.0 | Guangzhou | South Korea | China | Chinese Taipei |
Question:
For how many years was the location at Beijing?
Answer:
1990.0