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 | Award | Category | Nominated work | Result |
| --- | --- | --- | --- | --- |
| 1999.0 | SBS Drama Awards | Best New Actress | Happy Together | Won |
| 1999.0 | Baeksang Arts Awards | Best New Actress | White Valentine | Won |
| 2002.0 | Grand Bell Awards | Popularity Award | My Sassy Girl | Won |
| 2002.0 | Grand Bell Awards | Best Actress | My Sassy Girl | Won |
| 2013.0 | Asian Film Awards | Best Supporting Actress | The Thieves | Nominated |
| 2013.0 | Baeksang Arts Awards | Best Supporting Actress | The Thieves | Nominated |
| 2013.0 | Puchon International Fantastic Film Festival | Producer's Choice Award | The Thieves , The Berlin File | Won |
| 2013.0 | Mnet 20's Choice Awards | 20's Movie Star - Female | The Berlin File | Nominated |
Question:
What's the earliest year that had a category of best supporting actress at the asian film awards?
Answer:
2013.0