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 | First broadcast | Seans team | Jons team | Scores |
| --- | --- | --- | --- | --- |
| 12x01 | 23 September 2011 | Amir Khan and Holly Walsh | Richard Ayoade and Josh Widdicombe | 4–1 |
| 12x02 | 30 September 2011 | Ollie Locke and Joe Wilkinson | Nick Grimshaw and Sarah Millican | 2–2 |
| 12x03 | 7 October 2011 | David O'Doherty and Craig Revel Horwood | Rick Edwards and Ellie Taylor | 2–3 |
| 12x04 | 14 October 2011 | Lorraine Kelly and Sarah Millican | Dr. Christian Jessen and Tom Rosenthal | 2–2 |
| 12x05 | 21 October 2011 | Vernon Kay and Joe Wilkinson | Tim Minchin and Rachel Riley | 3–3 |
| 12x06 | 28 October 2011 | Louie Spence and Joe Wilkinson | Elis James and Shappi Khorsandi | 2–2 |
| 12x07 | 4 November 2011 | Russell Kane and Louise Redknapp | Mark Watson and Example | 2–3 |
| 12x08 | 11 November 2011 | Joey Essex and Joe Lycett | Jennifer Metcalfe and Johnny Vegas | 2–3 |
| 12x09 | 25 November 2011 | Matthew Crosby and Kimberly Wyatt | Olly Murs and Russell Peters | 4–3 |
| 12x10 | 25 November 2011 | Jack Dee and Stacey Solomon | Alex James and David O'Doherty | 3–3 |
| 12x11 | 9 December 2011 | Compilation episode – best of Series 12 | Compilation episode – best of Series 12 | N/A |
Question:
How many episodes are numbered 12x03?
Answer:
1.0