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:
| Position | Sail Number | Yacht | State/Country | Yacht Type | LOA (Metres) | Skipper | Elapsed Time d:hh:mm:ss |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1.0 | M10 | Skandia | VIC | IRC Maxi 98 | 30.00 | Grant Wharington | 2:15:14:06 |
| 2.0 | NZL10001 | Zana | NZ | Bakewell-White Maxi 30m | 30.00 | Stewart Thwaites | 2:15:28:30 |
| 3.0 | A99 | Grundig AAPT | NSW | Open 66 | 20.00 | Sean Langman | 2:20:19:39 |
| 4.0 | C1 | Brindabella | NSW | Jutson 79 | 24.08 | George Snow | 2:21:30:08 |
| 5.0 | NOR2 | Andrew Short | NSW | Volvo 60 | 19.46 | Andrew Short | 2:22:10:50 |
| 6.0 | 8844 | Seriously TEN | NSW | Volvo 60 | 19.50 | John Woodruff | 2:22:53:56 |
| 7.0 | USA16 | Zaraffa | USA | Reichel Pugh 65 | 20.49 | Skip Sheldon | 2:23:56:36 |
| 8.0 | 8880 | Ichi Ban | NSW | Farr 52 | 15.79 | Matt Allen | 3:03:33:44 |
| 9.0 | MH 888 | Nokia 2UE | NSW | Volvo 60 | 19.44 | Peter Sorenson | 3:04:42:28 |
Question:
What is Matt Allen's sail number?
Answer:
8880.0