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:
| Player | Country | Caps | Goals | Years Active |
| --- | --- | --- | --- | --- |
| Glen Moss | New Zealand | 21.0 | (0) | 2006– |
| Manny Muscat | Malta | 8.0 | (0) | 2009- |
| Michael Boxall | New Zealand | 7.0 | (0) | 2011- |
| Leo Bertos | New Zealand | 52.0 | (0) | 2003– |
| Paul Ifill | Barbados | 10.0 | (6) | 2004–2008 |
| Stein Huysegems | Belgium | 15.0 | (0) | 2004–2009 |
| Jeremy Brockie | New Zealand | 34.0 | (0) | 2006– |
| Ben Sigmund | New Zealand | 29.0 | (2) | 2000- |
| Andrew Durante | New Zealand | 3.0 | (0) | 2013– |
| Jacob Spoonley | New Zealand | 2.0 | (0) | 2007- |
| Carlos Hernández | Costa Rica | 36.0 | (7) | 2004– |
| Kenny Cunningham | Costa Rica | 10.0 | (1) | 2011– |
Question:
What is the largest caps value for Glen Moss?
Answer:
21.0