Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1997 | 17206 | 6141 | 9051 | 1437 | 323 | 133 |
1998 | 13485 | 11790 | 2747 | 2671 | 371 | 111 |
1999 | 12748 | 8884 | 5703 | 709 | 575 | 105 |
2000 | 7220 | 8366 | 3632 | 1392 | 160 | 145 |
2001 | 6238 | 4384 | 3106 | 832 | 262 | 60 |
2002 | 11949 | 3861 | 1650 | 693 | 140 | 59 |
2003 | 2710 | 6966 | 1385 | 421 | 174 | 45 |
2004 | 13857 | 1755 | 2284 | 354 | 121 | 68 |
2005 | 6122 | 7124 | 405 | 482 | 65 | 35 |
2006 | 7342 | 3538 | 2147 | 122 | 139 | 31 |
2007 | 1890 | 3311 | 840 | 473 | 41 | 60 |
2008 | 985 | 627 | 411 | 129 | 86 | 20 |
2009 | 3120 | 386 | 102 | 76 | 23 | 17 |
2010 | 2697 | 1433 | 102 | 28 | 14 | 7 |
2011 | 3277 | 1326 | 394 | 30 | 8 | 5 |
2012 | 7688 | 1619 | 322 | 133 | 13 | 5 |
2013 | 9445 | 3605 | 570 | 150 | 53 | 10 |
2014 | 3448 | 5261 | 1211 | 314 | 86 | 35 |
2015 | 2669 | 1577 | 1899 | 726 | 195 | 75 |
2016 | 782 | 1183 | 645 | 793 | 360 | 139 |
2017 | 4685 | 497 | 478 | 257 | 277 | 167 |
2018 | 495 | 1718 | 101 | 162 | 82 | 123 |
2019 | 1105 | 237 | 286 | 26 | 30 | 24 |
2020 | 2186 | 538 | 32 | 62 | 3 | 7 |
2021 | 813 | 747 | 77 | 6 | 16 | 2 |
2022 | 1578 | 308 | 78 | 16 | 2 | 5 |
2023 | 6168 | 599 | 55 | 24 | 4 | 2 |
2024 | 1751 | 2706 | 118 | 19 | 6 | 1 |