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:
| Cap Number | Date | Position | Shirt Number | Home or Away | Venue | Result | Score |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | 9 February 2008 | Wing | 14.0 | Home | Millennium Stadium , Cardiff | Win | 30–15 |
| 2.0 | 7 June 2008 | Full Back | 15.0 | Away | Vodacom Park , Bloemfontein | Loss | 17–43 |
| 3.0 | 14 June 2008 | Centre | 12.0 | Away | Loftus Versfeld , Pretoria | Loss | 21–37 |
| 4.0 | 8 November 2008 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 15–20 |
| 5.0 | 14 November 2008 | Substitute | 22.0 | Away | Millennium Stadium , Cardiff | Win | 34–13 |
| 6.0 | 22 November 2008 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 9–29 |
| 7.0 | 29 November 2008 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 21–18 |
| 8.0 | 8 February 2009 | Centre | 12.0 | Away | Murrayfield , Edinburgh | Win | 26–13 |
| 9.0 | 14 February 2009 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 23–15 |
| 10.0 | 27 February 2009 | Centre | 12.0 | Away | Stade de France , Saint-Denis | Loss | 15–21 |
| 11.0 | 14 March 2009 | Centre | 13.0 | Away | Stadio Flaminio , Rome | Win | 20–15 |
| 12.0 | 21 March 2009 | Substitute | 22.0 | Home | Millennium Stadium , Cardiff | Loss | 15–17 |
| 13.0 | 7 November 2009 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 12–19 |
| 14.0 | 13 November 2009 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 17–13 |
| 15.0 | 21 November 2009 | Centre | 13.0 | Home | Millennium Stadium , Cardiff | Win | 33–17 |
| 16.0 | 28 November 2009 | Centre | 13.0 | Home | Millennium Stadium , Cardiff | Loss | 12–33 |
| 17.0 | 6 February 2010 | Centre | 12.0 | Away | Twickenham , London | Loss | 17–30 |
| 18.0 | 13 February 2010 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 31–24 |
| 19.0 | 26 February 2010 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 20–26 |
| 20.0 | 13 March 2010 | Centre | 12.0 | Away | Croke Park , Dublin | Loss | 12–27 |
| 21.0 | 20 March 2010 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 33–10 |
| 22.0 | 5 June 2010 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 31–34 |
| 23.0 | 19 June 2010 | Centre | 12.0 | Away | Carisbrook , Dunedin | Loss | 9–42 |
| 24.0 | 26 June 2010 | Centre | 12.0 | Away | Waikato Stadium , Hamilton | Loss | 10–29 |
| 25.0 | 4 February 2011 | Centre | 13.0 | Home | Millennium Stadium , Cardiff | Loss | 19–26 |
| 26.0 | 12 February 2011 | Centre | 13.0 | Away | Murrayfield , Edinburgh | Win | 24-6 |
| 27.0 | 26 February 2011 | Centre | 12.0 | Away | Stadio Flaminio , Rome | Win | 24-16 |
| 28.0 | 12 March 2011 | Centre | 13.0 | Home | Millennium Stadium , Cardiff | Win | 19-13 |
| 29.0 | 19 March 2011 | Centre | 13.0 | Away | Stade de France , Saint-Denis | Loss | 9-28 |
| 30.0 | 6 August 2011 | Centre | 12.0 | Away | Twickenham , London | Loss | 19-23 |
| 31.0 | 13 August 2011 | Centre | 13.0 | Home | Millennium Stadium , Cardiff | Win | 19-9 |
| 32.0 | 20 August 2011 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 28-13 |
| 33.0 | 11 September 2011 | Centre | 12.0 | Rugby World Cup | Westpac Stadium , Wellington | Loss | 16-17 |
| 34.0 | 18 September 2011 | Centre | 12.0 | Rugby World Cup | Waikato Stadium , Hamilton | Win | 17-10 |
| 35.0 | 2 September 2011 | Centre | 12.0 | Rugby World Cup | Waikato Stadium , Hamilton | Win | 66-0 |
| 36.0 | 8 October 2011 | Centre | 12.0 | Rugby World Cup | Westpac Stadium , Wellington | Win | 22-10 |
| 37.0 | 15 October 2011 | Centre | 12.0 | Rugby World Cup | Eden Park , Auckland | Loss | 8-9 |
| 38.0 | 21 October 2011 | Centre | 12.0 | Rugby World Cup | Eden Park , Auckland | Loss | 18-21 |
| 39.0 | 3 December 2011 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 18-24 |
| 40.0 | 5 February 2012 | Centre | 12.0 | Away | Aviva Stadium , Dublin | Win | 23-21 |
| 41.0 | 12 February 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 27-13 |
| 42.0 | 25 February 2012 | Centre | 12.0 | Away | Twickenham , London | Win | 19-12 |
| 43.0 | 9 March 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 24-3 |
| 44.0 | 16 March 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Win | 16-9 |
| 45.0 | 10 November 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 12-26 |
| 46.0 | 16 November 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 19-26 |
| 47.0 | 24 November 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 10-33 |
| 48.0 | 1 December 2012 | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 12-14 |
| 49.0 | 2 February | Centre | 12.0 | Home | Millennium Stadium , Cardiff | Loss | 22-30 |
| 50.0 | 9 February | Centre | 12.0 | Home | Stade de France , Paris | Win | 16-6 |
Question:
What's the largest shirt number when the cap number is 5?
Answer:
22.0