Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 1769779 | 286979 | 99254 | 37999 | 17144 | 14883 | 9692 | 2517 |
2000 | 1517946 | 544199 | 109287 | 32960 | 11915 | 4401 | 2945 | 1751 |
2001 | 1406050 | 436670 | 218322 | 38699 | 9759 | 2941 | 922 | 568 |
2002 | 1302645 | 407477 | 165522 | 85372 | 13678 | 2031 | 392 | 97 |
2003 | 1126931 | 390548 | 161597 | 61070 | 36849 | 4407 | 505 | 46 |
2004 | 909266 | 320645 | 157268 | 63555 | 32654 | 13197 | 876 | 74 |
2005 | 851131 | 239848 | 119837 | 40725 | 17154 | 12518 | 3772 | 153 |
2006 | 910582 | 243082 | 68814 | 29320 | 10656 | 4565 | 5065 | 619 |
2007 | 1004761 | 247772 | 97866 | 36748 | 10025 | 3473 | 1010 | 701 |
2008 | 1176865 | 311408 | 87184 | 29444 | 8042 | 1568 | 356 | 115 |
2009 | 1145287 | 366549 | 124384 | 32713 | 9045 | 2294 | 392 | 86 |
2010 | 681303 | 381121 | 142143 | 52934 | 12087 | 2622 | 534 | 98 |
2011 | 638837 | 190780 | 164941 | 60930 | 19162 | 3850 | 761 | 161 |
2012 | 616372 | 189838 | 85252 | 81505 | 25723 | 6398 | 1266 | 266 |
2013 | 1029988 | 153880 | 81667 | 38385 | 41576 | 11792 | 2221 | 465 |
2014 | 547439 | 378242 | 61762 | 36113 | 18478 | 18201 | 3821 | 820 |
2015 | 546631 | 156007 | 190503 | 28398 | 16196 | 6299 | 6017 | 1407 |
2016 | 363970 | 160753 | 64146 | 84879 | 12510 | 5708 | 1829 | 1969 |
2017 | 306869 | 98448 | 57519 | 21946 | 24704 | 3610 | 1296 | 778 |
2018 | 505683 | 78785 | 36757 | 18786 | 7098 | 6519 | 847 | 413 |
2019 | 398474 | 163749 | 29261 | 11295 | 5559 | 1674 | 1149 | 191 |
2020 | 499643 | 116468 | 63256 | 11441 | 3074 | 1231 | 328 | 218 |
2021 | 339868 | 155477 | 51508 | 28642 | 3975 | 769 | 223 | 88 |
2022 | 140086 | 117308 | 60122 | 24474 | 11715 | 1346 | 188 | 72 |
2023 | 114715 | 36897 | 48052 | 21966 | 10786 | 4333 | 461 | 98 |