| Year | Fishery production | Farm production |
| 1970 | 19,720 | 50 |
| 1989 | 14,830 | 1200 |
| 2002 | 10,146 | 8700 |
| 2008 | 7869 | 30,760 |
| 2010 | 7424 | 65,344 |
| 2011 | 7424 | 85,344 |
| 2013 | 7486 | 103,464 |