Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1986 | 4661 | 4020 | 3450 | 3189 | 2362 | 1595 | 1767 | 2182 |
1987 | 4063 | 3979 | 3284 | 2694 | 2383 | 1731 | 1154 | 2877 |
1988 | 2962 | 3471 | 3277 | 2618 | 2099 | 1837 | 1318 | 3070 |
1989 | 2813 | 2527 | 2830 | 2570 | 2012 | 1605 | 1386 | 3312 |
1990 | 3481 | 2392 | 1996 | 2096 | 1836 | 1416 | 1101 | 3248 |
1991 | 5711 | 2960 | 1887 | 1468 | 1491 | 1298 | 973 | 2996 |
1992 | 12181 | 4854 | 2319 | 1359 | 1016 | 1030 | 867 | 2656 |
1993 | 12474 | 10349 | 3753 | 1610 | 912 | 692 | 682 | 2319 |
1994 | 11289 | 10592 | 7946 | 2525 | 1065 | 624 | 464 | 1994 |
1995 | 9914 | 9602 | 8256 | 5480 | 1719 | 749 | 435 | 1693 |
1996 | 6716 | 8440 | 7528 | 5722 | 3686 | 1189 | 514 | 1437 |
1997 | 4490 | 5728 | 6729 | 5392 | 3912 | 2535 | 806 | 1305 |
1998 | 3653 | 3824 | 4501 | 4665 | 3509 | 2519 | 1597 | 1329 |
1999 | 5415 | 3112 | 3015 | 3141 | 2938 | 2071 | 1382 | 1591 |
2000 | 7601 | 4617 | 2472 | 2144 | 2015 | 1756 | 1164 | 1715 |
2001 | 8206 | 6499 | 3773 | 1890 | 1564 | 1423 | 1196 | 2017 |
2002 | 8609 | 7007 | 5237 | 2787 | 1336 | 1076 | 938 | 2190 |
2003 | 7619 | 7341 | 5546 | 3669 | 1828 | 857 | 665 | 2025 |
2004 | 7995 | 6487 | 5725 | 3773 | 2275 | 1097 | 494 | 1630 |
2005 | 10853 | 6797 | 4978 | 3789 | 2287 | 1332 | 637 | 1305 |
2006 | 13766 | 9243 | 5336 | 3515 | 2506 | 1460 | 831 | 1263 |
2007 | 14398 | 11735 | 7323 | 3860 | 2398 | 1619 | 888 | 1281 |
2008 | 13511 | 12293 | 9432 | 5443 | 2780 | 1669 | 1079 | 1461 |
2009 | 11976 | 11536 | 9906 | 6998 | 3855 | 1853 | 1006 | 1498 |
2010 | 12099 | 10236 | 9418 | 7579 | 5119 | 2668 | 1143 | 1458 |
2011 | 12171 | 10340 | 8346 | 7195 | 5555 | 3577 | 1692 | 1571 |
2012 | 12553 | 10417 | 8524 | 6524 | 5396 | 3960 | 2305 | 1954 |
2013 | 9323 | 10742 | 8555 | 6573 | 4803 | 3743 | 2435 | 2416 |
2014 | 9945 | 7969 | 8741 | 6426 | 4644 | 3150 | 2124 | 2463 |
2015 | 12316 | 8508 | 6547 | 6682 | 4662 | 3186 | 1956 | 2623 |
2016 | 12624 | 10531 | 6938 | 4895 | 4683 | 3090 | 1903 | 2480 |
2017 | 16916 | 10789 | 8536 | 5099 | 3411 | 3071 | 1790 | 2222 |
2018 | 17391 | 14452 | 8727 | 6280 | 3603 | 2321 | 1842 | 2096 |
2019 | 28282 | 14856 | 11691 | 6492 | 4442 | 2409 | 1334 | 1876 |
2020 | 35461 | 24178 | 12100 | 8861 | 4755 | 3090 | 1475 | 1688 |
2021 | 42294 | 30336 | 19900 | 9464 | 6753 | 3511 | 2113 | 1993 |
2022 | 42278 | 36189 | 24976 | 15565 | 7198 | 4927 | 2369 | 2544 |