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:
| Competition | Attendance | Opponent | Season | Result |
| --- | --- | --- | --- | --- |
| Welsh Premier League | 2593.0 | Prestatyn Town | 2011–12 | 5–3 |
| Welsh Cup | 12000.0 | Cardiff City | 1927–28 | 0–2 |
| UEFA Champions League | 1189.0 | HJK Helsinki | 2011–12 | 0–3 |
| UEFA Europa League | 1022.0 | FC Zimbru | 2012–13 | 0–0 |
| UEFA Cup 1 | 3426.0 | ÍA Akranes | 1994–95 | 1–2 |
| UEFA Cup Winners' Cup 2 | 12000.0 | Napoli | 1962–63 | 2–0 |
Question:
How many people attended the uefa champions league competition?
Answer:
1189.0