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:
| Date | Venue | Opponents | Score | Competition |
| --- | --- | --- | --- | --- |
| 6 March 2013 | Dasarath Rangasala Stadium, Kathmandu | Bangladesh | 0-4 | 2014 AFC Challenge Cup qualification |
| 4 March 2013 | Dasarath Rangasala Stadium, Kathmandu | Palestine | 0-9 | 2014 AFC Challenge Cup qualification |
| 2 March 2013 | Dasarath Rangasala Stadium, Kathmandu | Nepal | 0-6 | 2014 AFC Challenge Cup qualification |
| 24 November 2012 |  | Guam | 0-8 | Friendly |
| 20 July 2012 |  | Macau | 1-5 | 2013 EAFF East Asian Cup |
| 18 July 2012 |  | Guam | 1-3 | 2013 EAFF East Asian Cup |
| 19 June 2010 | CNMI | Guam | 1–1 | 2010 Marianas Cup |
| 15 March 2009 |  | Mongolia | 1–4 | 2010 East Asian Cup |
| 13 March 2009 |  | Guam | 1–2 | 2010 East Asian Cup |
| 11 March 2009 |  | Macau | 1–6 | 2010 East Asian Cup |
| 27 April 2008 | CNMI | Guam | 2–3 | 2008 Marianas Cup |
| 1 April 2007 |  | Guam | 0–9 | 2008 East Asian Football Championship Preliminary qualification and 2007 Marianas Cup |
| 25 March 2007 | CNMI | Guam | 2–3 | 2008 East Asian Football Championship Preliminary qualification |
| 12 July 1999 | Yap Sports Complex, Yap | Federated States of Micronesia | 0-7 | 1999 Micronesia Cup |
| 3 August 1998 | Palau Track and Field Stadium, Koror | Guam | 3-0 | Micronesian Games |
| 2 August 1998 | Palau Track and Field Stadium, Koror | Palau | 11-2 | Micronesian Games |
| 30 July 1998 | Palau Track and Field Stadium, Koror | Guam | 1-2 | Micronesian Games |
Question:
how many times has palau been an opponent?
Answer:
1