Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 2058398 | 290904 | 94670 | 37226 | 17460 | 14774 | 9929 | 2521 |
2000 | 1712812 | 612864 | 111595 | 31707 | 11645 | 4457 | 2999 | 1819 |
2001 | 1413376 | 501713 | 240690 | 39532 | 9891 | 2854 | 889 | 584 |
2002 | 1264088 | 410875 | 195109 | 91182 | 13561 | 2179 | 389 | 93 |
2003 | 982754 | 373645 | 161466 | 78563 | 38458 | 4348 | 504 | 47 |
2004 | 846531 | 290039 | 145069 | 62139 | 37124 | 13995 | 1024 | 79 |
2005 | 741969 | 238042 | 105305 | 39987 | 18045 | 13670 | 4062 | 209 |
2006 | 802658 | 219165 | 79825 | 29056 | 10864 | 5134 | 4506 | 801 |
2007 | 1005686 | 230107 | 86641 | 34856 | 10152 | 3389 | 1168 | 746 |
2008 | 1183403 | 295645 | 84561 | 27656 | 7691 | 1673 | 383 | 152 |
2009 | 1323724 | 350562 | 115458 | 32682 | 8805 | 2195 | 406 | 107 |
2010 | 637732 | 404207 | 138214 | 48097 | 11609 | 2578 | 534 | 109 |
2011 | 630819 | 189074 | 168515 | 58692 | 18215 | 3814 | 740 | 160 |
2012 | 570609 | 187400 | 80102 | 79103 | 25440 | 6638 | 1244 | 254 |
2013 | 1291630 | 159883 | 77270 | 36184 | 37506 | 10389 | 2209 | 444 |
2014 | 526530 | 409150 | 64269 | 34835 | 16569 | 15579 | 3370 | 748 |
2015 | 510789 | 156227 | 179109 | 29002 | 15405 | 5979 | 4962 | 1079 |
2016 | 325286 | 148619 | 63369 | 76263 | 11924 | 5248 | 1658 | 1333 |
2017 | 282845 | 90982 | 55234 | 22402 | 24165 | 3365 | 1160 | 499 |
2018 | 518049 | 78557 | 33713 | 19455 | 7182 | 6396 | 754 | 273 |
2019 | 407224 | 154828 | 29418 | 11087 | 5430 | 1620 | 1084 | 124 |
2020 | 473654 | 120299 | 60401 | 11351 | 3201 | 1197 | 291 | 160 |
2021 | 349799 | 140622 | 49791 | 25458 | 3728 | 724 | 193 | 56 |
2022 | 134318 | 107400 | 55344 | 21886 | 9650 | 1047 | 146 | 42 |
2023 | 116918 | 38579 | 43202 | 23180 | 9193 | 3230 | 297 | 51 |