Table 2. Estimated stock numbers. | ||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8+ |
2000 | 20223 | 11282 | 8106 | 16283 | 4974 | 949 | 339 | 958 |
2001 | 25311 | 16421 | 8912 | 4948 | 5050 | 1601 | 432 | 785 |
2002 | 29496 | 20665 | 12760 | 5345 | 1481 | 1598 | 738 | 744 |
2003 | 30730 | 24294 | 16292 | 7756 | 1619 | 446 | 733 | 904 |
2004 | 31226 | 25135 | 19314 | 10035 | 2458 | 491 | 197 | 995 |
2005 | 28453 | 25617 | 19819 | 12016 | 3439 | 720 | 217 | 705 |
2006 | 26556 | 23225 | 20103 | 12192 | 4417 | 1056 | 309 | 536 |
2007 | 31508 | 21408 | 18239 | 12339 | 4568 | 1389 | 460 | 491 |
2008 | 34718 | 25926 | 16591 | 11295 | 4697 | 1361 | 605 | 556 |
2009 | 42066 | 28339 | 20455 | 10036 | 4425 | 1372 | 566 | 694 |
2010 | 46817 | 34544 | 22359 | 12721 | 3851 | 1317 | 576 | 761 |
2011 | 47858 | 38369 | 27255 | 13899 | 5216 | 1099 | 553 | 830 |
2012 | 48388 | 39027 | 30001 | 16909 | 5728 | 1609 | 448 | 879 |