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:
| Episode | Title | Writer | Director | Original airdate | Ratings (Kanto) | Ratings (Kansai) |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | Faint (失神) | Noriko Goto | Kazuhisa Imai | Apr 6, 2010 22.00 - 23.09 | 12.4 | 14.5 |
| 2.0 | Hyperventilation (過呼吸) | Noriko Goto | Kazuhisa Imai | Apr 13, 2010 22.15 - 23.09 | 14.5 | 17.2 |
| 3.0 | Personality Transformation (人格変貌) | Akane Yamada | Hisashi Ueda | Apr 20, 2010 22.00 - 22.54 | 14.7 | 15.3 |
| 4.0 | Myocardial infarction (心筋梗塞) | Noriko Goto | Shiraki Keiichiro | Apr 27, 2010 22.00 - 22.54 | 14.2 | 14.8 |
| 5.0 | Pneumonia (肺炎) | Tomokazu Tokunaga | Kazunari Hoshino | May 4, 2010 22.00 - 22.54 | 12.6 | 14.7 |
| 6.0 | Aftermath (後遺症) | Noriko Goto | Kazuhisa Imai | May 11, 2010 22.00 - 22.54 | 14.8 | 16.6 |
| 7.0 | Poisoning (中毒) | Noriko Goto | Hisashi Ueda | May 18, 2010 22.00 - 22.54 | 16.0 | 16.3 |
| 8.0 | Sentence (宣告) | Noriko Goto | Kazuhisa Imai | May 25, 2010 22.00 - 22.54 | 14.7 | 15.5 |
| 9.0 | Medical malpractice (医療ミス) | Tanaka Shinichi | Kazunari Hoshino | June 1, 2010 22.00 - 22.54 | 14.6 | 15.7 |
| 10.0 | Focus (病巣) | Tomokazu Tokunaga | Hisashi Ueda | June 8, 2010 22.00 - 22.54 | 13.8 | 15.3 |
| 11.0 | Memory loss (記憶喪失) | Noriko Goto | Kazuhisa Imai | June 15, 2010 22.00 - 22.54 | 15.6 | 15.1 |
| 12.0 | Critical condition (危篤) | Noriko Goto | Kazuhisa Imai | June 22, 2010 22.10 - 23.14 | 15.1 | 19.2 |
Question:
What was the ratings for episode 11?
Answer:
15.6