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 | Davids team | Lees team | Scores |
| --- | --- | --- | --- | --- |
| 6x01 | 13 April 2012 | Mel Giedroyc and Chris Tarrant | Alexander Armstrong and Alex Jones | 3–2 |
| 6x02 | 20 April 2012 | Sanjeev Bhaskar and Richard Madeley | Kate Humble and Miles Jupp | 2–3 |
| 6x03 | 27 April 2012 | Richard Bacon and Dale Winton | Clare Balding and Miranda Hart | 2–4 |
| 6x04 | 4 May 2012 | Rhod Gilbert and Sally Phillips | Tess Daly and Des O'Connor | 5–1 |
| 6x05 | 11 May 2012 | Andy Hamilton and Gabby Logan | Dr. Christian Jessen and Diane Parish | 4–2 |
| 6x06 | 18 May 2012 | Greg Davies and Richard Osman | Patsy Kensit and Bob Mortimer | 1–4 |
Question:
If the episode is 6x03, what is the first broadcast total number?
Answer:
1.0