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:
| District | Capital City | Area (km²) | Area (sq.mi) | Population (2005 est) | 2-letter abbreviation | 3-letter abbreviation |
| --- | --- | --- | --- | --- | --- | --- |
| Belize | Belize City | 4204.0 | 1623.0 | 87000.0 | BZ | BZD |
| Cayo | San Ignacio | 5338.0 | 2061.0 | 66800.0 | CY | CYO |
| Corozal | Corozal Town | 1860.0 | 718.0 | 35500.0 | CZ | CZL |
| Orange Walk | Orange Walk Town | 4737.0 | 1829.0 | 47000.0 | OW | OWK |
| Stann Creek | Dangriga | 2176.0 | 840.0 | 30000.0 | SC | SCK |
Question:
What was the established 2005 population in CYO?
Answer:
66800.0