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:
| Date | Home | Score | Away | Attendance |
| --- | --- | --- | --- | --- |
| 23 August 2008 | Marathón | 4:0 | Motagua | 2187.0 |
| 23 August 2008 | Victoria | 1:0 | Vida | 4202.0 |
| 24 August 2008 | Platense | 2:2 | Hispano | 1272.0 |
| 24 August 2008 | Olimpia | 2:1 | Real Espana | 3686.0 |
| 24 August 2008 | Real Juventud | 0:3 | Deportes Savio | 1165.0 |
Question:
What was the attendance when the away team was Real Espana?
Answer:
3686.0