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 | Champions | Runners-up | Score in the final | 3rd-place | 4th-place |
| --- | --- | --- | --- | --- | --- |
| 1998.0 | Tanjong Pagar United | Singapore Armed Forces | 2–0 | Home United | Sembawang Rangers |
| 1999.0 | Singapore Armed Forces | Jurong FC | 3–1 | Home United | Balestier Central |
| 2000.0 | Home United | Singapore Armed Forces | 1–0 | Geylang United | Woodlands Wellington |
| 2001.0 | Home United | Geylang United | 8–0 | Singapore Armed Forces | Tanjong Pagar United |
| 2002.0 | Tampines Rovers | Jurong FC | 1–0 | Geylang United | Sengkang Marine |
| 2003.0 | Home United | Geylang United | 2–1 | Jurong FC , Woodlands Wellington | No 3rd-place playoff |
| 2004.0 | Tampines Rovers | Home United | 4–1 (aet) | Geylang United , Sinchi FC | No 3rd-place playoff |
| 2005.0 | Home United | Woodlands Wellington | 3–2 | Singapore Armed Forces , Tampines Rovers | No 3rd-place playoff |
| 2006.0 | Tampines Rovers | Chonburi Province FC | 3–2 (aet) | Woodlands Wellington | Balestier Khalsa |
| 2007.0 | Singapore Armed Forces | Tampines Rovers | 4–3 | Bangkok University FC | Woodlands Wellington |
| 2008.0 | Singapore Armed Forces | Woodlands Wellington | 2–1 (aet) | Tampines Rovers | Young Lions |
| 2009.0 | Geylang United | Bangkok Glass FC | 1–0 | TTM Samut Sakhon | Albirex Niigata (Singapore)) |
| 2010.0 | Bangkok Glass FC | Tampines Rovers | 1–0 | Etoile FC | Young Lions |
| 2011.0 | Home United | Albirex Niigata (Singapore) | 1–0 (aet) | Etoile FC | Hougang United |
Question:
In what year did Hougang United finish in 4th place?
Answer:
2011.0