Table 3. Estimated stock numbers at age. | |||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
1980 | 1826630 | 449933 | 140535 | 24650 | 8464 | 1177 | 2106 |
1981 | 1730868 | 199319 | 132120 | 45620 | 7176 | 2345 | 1076 |
1982 | 1763955 | 188765 | 57974 | 42251 | 12982 | 1938 | 1096 |
1983 | 1903285 | 192240 | 54256 | 18203 | 11691 | 3394 | 950 |
1984 | 1881752 | 207154 | 54115 | 16533 | 4830 | 2922 | 1317 |
1985 | 1785557 | 204521 | 56962 | 15961 | 4192 | 1151 | 1244 |
1986 | 1626798 | 193871 | 55268 | 16414 | 3926 | 967 | 689 |
1987 | 1307696 | 176494 | 51696 | 15678 | 3964 | 889 | 471 |
1988 | 1128491 | 141762 | 46376 | 14419 | 3717 | 882 | 383 |
1989 | 918330 | 122067 | 35787 | 12240 | 3172 | 762 | 336 |
1990 | 735759 | 98915 | 28572 | 8459 | 2305 | 549 | 260 |
1991 | 593835 | 78959 | 21622 | 6139 | 1388 | 344 | 173 |
1992 | 443938 | 63501 | 16176 | 4258 | 895 | 180 | 101 |
1993 | 461852 | 47625 | 13747 | 3495 | 714 | 136 | 61 |
1994 | 493938 | 49738 | 11056 | 3335 | 701 | 133 | 50 |
1995 | 552186 | 53319 | 12022 | 2859 | 728 | 142 | 49 |
1996 | 585850 | 59650 | 13038 | 3200 | 659 | 156 | 53 |
1997 | 547915 | 63046 | 13595 | 3170 | 657 | 125 | 54 |
1998 | 558356 | 58850 | 13825 | 3164 | 623 | 120 | 46 |
1999 | 569002 | 59377 | 10668 | 2495 | 448 | 82 | 34 |
2000 | 537807 | 60496 | 10672 | 1909 | 356 | 60 | 25 |
2001 | 627027 | 57419 | 11692 | 2146 | 330 | 61 | 22 |
2002 | 597541 | 66784 | 10524 | 2193 | 347 | 54 | 21 |
2003 | 563800 | 63597 | 11965 | 1933 | 350 | 57 | 20 |
2004 | 447158 | 59491 | 9522 | 1746 | 242 | 47 | 19 |
2005 | 391673 | 46274 | 5927 | 843 | 124 | 20 | 13 |
2006 | 398720 | 40672 | 4855 | 586 | 75 | 13 | 7 |
2007 | 449138 | 41407 | 4258 | 493 | 60 | 10 | 5 |
2008 | 484169 | 47191 | 5490 | 582 | 72 | 11 | 5 |
2009 | 424702 | 50944 | 6387 | 749 | 86 | 14 | 5 |
2010 | 373856 | 44609 | 6589 | 820 | 104 | 16 | 6 |
2011 | 384784 | 38937 | 4778 | 664 | 89 | 16 | 7 |
2012 | 391616 | 40441 | 5045 | 614 | 93 | 17 | 7 |
2013 | 526383 | 41501 | 6192 | 790 | 106 | 20 | 9 |
2014 | 577178 | 56348 | 7807 | 1224 | 171 | 28 | 11 |
2015 | 523197 | 61699 | 10205 | 1410 | 234 | 41 | 15 |
2016 | 456000 | 56090 | 11783 | 1909 | 271 | 55 | 20 |
2017 | 424950 | 48618 | 9430 | 1744 | 271 | 48 | 24 |
2018 | 447506 | 45125 | 7422 | 1165 | 189 | 36 | 20 |
2019 | 471801 | 47802 | 7835 | 1115 | 157 | 30 | 17 |
2020 | 467041 | 50436 | 8416 | 1195 | 154 | 25 | 14 |
2021 | 504780 | 50018 | 9220 | 1346 | 175 | 26 | 12 |
2022 | 416637 | 54223 | 9735 | 1583 | 212 | 31 | 12 |
2023 | 425946 | 44776 | 10636 | 1657 | 239 | 37 | 13 |