Table 3. Estimated stock numbers at age. | ||||||||||||
Year Age | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
1986 | 37641 | 34306 | 29225 | 23017 | 17702 | 13926 | 9517 | 6403 | 3843 | 2056 | 875 | 486 |
1987 | 38515 | 37205 | 29853 | 24248 | 18542 | 13109 | 9891 | 6414 | 4268 | 2366 | 1116 | 667 |
1988 | 40435 | 29793 | 29151 | 23307 | 17565 | 13045 | 8944 | 6135 | 4072 | 2299 | 1234 | 772 |
1989 | 37920 | 33701 | 28123 | 24633 | 19043 | 13274 | 9338 | 5681 | 3699 | 1949 | 890 | 535 |
1990 | 35844 | 29501 | 25651 | 21187 | 16227 | 11553 | 7782 | 4857 | 2980 | 1635 | 771 | 488 |
1991 | 37249 | 31281 | 25693 | 20738 | 15218 | 10578 | 7199 | 4408 | 2757 | 1485 | 766 | 566 |
1992 | 35431 | 32559 | 26206 | 21902 | 16463 | 11252 | 7470 | 4521 | 2698 | 1315 | 574 | 346 |
1993 | 33475 | 31971 | 26333 | 22123 | 16590 | 11874 | 7466 | 4641 | 2788 | 1449 | 579 | 356 |
1994 | 32253 | 27627 | 28214 | 19816 | 15280 | 10879 | 7218 | 4410 | 2759 | 1408 | 705 | 326 |
1995 | 33716 | 29019 | 23891 | 21085 | 15163 | 10746 | 7248 | 4371 | 2692 | 1393 | 577 | 357 |
1996 | 31404 | 28600 | 22643 | 18981 | 14389 | 9989 | 6654 | 4172 | 2659 | 1433 | 719 | 413 |
1997 | 31071 | 27989 | 23198 | 18632 | 13989 | 9567 | 6228 | 3830 | 2366 | 1255 | 593 | 424 |
1998 | 30703 | 27671 | 21756 | 18498 | 13937 | 9736 | 6169 | 3756 | 2206 | 1128 | 516 | 315 |
1999 | 32950 | 27389 | 24772 | 18725 | 13838 | 10263 | 6418 | 4035 | 2399 | 1252 | 585 | 369 |
2000 | 30097 | 25508 | 31208 | 19834 | 14045 | 10453 | 6802 | 4165 | 2649 | 1358 | 656 | 390 |
2001 | 22200 | 21418 | 19253 | 19279 | 15143 | 11238 | 8028 | 5037 | 3148 | 1686 | 794 | 524 |
2002 | 20123 | 17687 | 16275 | 15247 | 13052 | 9671 | 6911 | 4274 | 2717 | 1434 | 657 | 494 |
2003 | 20716 | 16449 | 13678 | 12094 | 9628 | 7210 | 5450 | 3071 | 2039 | 979 | 444 | 269 |
2004 | 21804 | 17645 | 13647 | 11042 | 8419 | 5845 | 4659 | 2518 | 1716 | 834 | 348 | 249 |
2005 | 24872 | 19478 | 14341 | 11112 | 8071 | 5417 | 3908 | 2285 | 1496 | 765 | 337 | 196 |
2006 | 28104 | 21597 | 16516 | 12026 | 8335 | 5555 | 3504 | 2146 | 1333 | 696 | 331 | 207 |
2007 | 36400 | 28103 | 20271 | 15114 | 10437 | 6483 | 4222 | 2324 | 1398 | 656 | 268 | 176 |
2008 | 44593 | 35805 | 27923 | 18994 | 12393 | 8314 | 4721 | 2873 | 1683 | 835 | 365 | 225 |
2009 | 52133 | 41059 | 32531 | 21837 | 14185 | 8748 | 5623 | 3020 | 1839 | 906 | 397 | 258 |
2010 | 51557 | 42294 | 33598 | 23930 | 15304 | 9382 | 5600 | 3067 | 1688 | 744 | 335 | 161 |
2011 | 48905 | 43932 | 32753 | 25460 | 17808 | 10583 | 6959 | 3605 | 2081 | 897 | 346 | 155 |
2012 | 47303 | 41981 | 35785 | 25226 | 17355 | 11139 | 6926 | 3849 | 2282 | 1087 | 458 | 239 |
2013 | 38939 | 39032 | 34819 | 26028 | 17273 | 11650 | 6632 | 3907 | 2206 | 1060 | 428 | 234 |
2014 | 30604 | 30372 | 26503 | 21223 | 15565 | 9621 | 6714 | 3714 | 2278 | 1095 | 521 | 325 |
2015 | 23575 | 24237 | 22420 | 18802 | 14404 | 10319 | 6045 | 3981 | 2393 | 1249 | 537 | 358 |
2016 | 20366 | 17648 | 19838 | 16169 | 12454 | 10196 | 5930 | 3742 | 2270 | 1224 | 574 | 372 |
2017 | 28379 | 16689 | 10960 | 14981 | 10911 | 7644 | 6398 | 3178 | 1668 | 1016 | 472 | 304 |
2018 | 24174 | 24729 | 17910 | 12435 | 10831 | 6968 | 5184 | 3340 | 1919 | 860 | 366 | 269 |
2019 | 20995 | 21688 | 21850 | 14210 | 8963 | 7023 | 3976 | 2235 | 1638 | 695 | 328 | 290 |
2020 | 17815 | 19767 | 18576 | 16511 | 11925 | 6293 | 4373 | 2214 | 1270 | 737 | 284 | 245 |