Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 2015687 | 299669 | 100018 | 31972 | 18285 | 14920 | 12895 | 2428 |
2000 | 1864549 | 592441 | 116996 | 35457 | 10135 | 4744 | 3313 | 2774 |
2001 | 1268120 | 546975 | 232621 | 42026 | 11445 | 2443 | 884 | 742 |
2002 | 1103742 | 369919 | 214323 | 86013 | 14178 | 2741 | 330 | 90 |
2003 | 895630 | 323328 | 145681 | 84564 | 33872 | 4272 | 477 | 13 |
2004 | 994790 | 260702 | 123742 | 54151 | 34761 | 12814 | 1243 | 77 |
2005 | 671344 | 285452 | 93578 | 36652 | 17354 | 11883 | 3794 | 232 |
2006 | 813590 | 195350 | 102242 | 27700 | 10874 | 5404 | 3598 | 844 |
2007 | 936317 | 236712 | 73788 | 34785 | 8619 | 3150 | 1315 | 772 |
2008 | 1153693 | 274981 | 92094 | 24931 | 8600 | 1729 | 459 | 200 |
2009 | 1369557 | 339773 | 110248 | 36065 | 8159 | 2441 | 437 | 143 |
2010 | 574134 | 405385 | 138556 | 46476 | 13203 | 2548 | 667 | 145 |
2011 | 621437 | 169752 | 165674 | 59623 | 17870 | 4317 | 730 | 208 |
2012 | 606161 | 183398 | 69606 | 74194 | 25611 | 6668 | 1407 | 271 |
2013 | 1335151 | 177135 | 74054 | 30436 | 32221 | 9892 | 2198 | 488 |
2014 | 491339 | 396766 | 72236 | 33507 | 13827 | 13086 | 3345 | 755 |
2015 | 576191 | 145782 | 162974 | 32331 | 14967 | 5453 | 4444 | 1176 |
2016 | 360309 | 168615 | 58080 | 66423 | 12554 | 5063 | 1559 | 1326 |
2017 | 314176 | 104784 | 64969 | 21660 | 22152 | 3474 | 1129 | 479 |
2018 | 567639 | 91600 | 41062 | 24143 | 7068 | 6071 | 773 | 270 |
2019 | 407690 | 166824 | 36029 | 14506 | 6438 | 1479 | 1022 | 124 |
2020 | 561782 | 120509 | 67725 | 14600 | 4563 | 1390 | 260 | 156 |
2021 | 365812 | 165549 | 48717 | 26768 | 4376 | 855 | 179 | 41 |
2022 | 137134 | 108610 | 67526 | 21173 | 10207 | 1158 | 166 | 30 |
2023 | 119673 | 40331 | 44227 | 29566 | 8957 | 3487 | 347 | 54 |