Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1981 | 17138 | 19752 | 17900 | 7226 | 2021 | 692 | 330 | 765 |
1982 | 22044 | 12715 | 13187 | 7777 | 3291 | 1011 | 394 | 661 |
1983 | 23429 | 20369 | 7897 | 6406 | 3344 | 1671 | 571 | 647 |
1984 | 22530 | 21049 | 14268 | 3364 | 2759 | 1502 | 890 | 707 |
1985 | 20995 | 20124 | 14612 | 7274 | 1550 | 1429 | 815 | 948 |
1986 | 21279 | 17654 | 14701 | 7027 | 3505 | 788 | 843 | 1005 |
1987 | 20534 | 19476 | 12270 | 7593 | 3141 | 1843 | 403 | 1053 |
1988 | 15688 | 19956 | 13097 | 5348 | 2984 | 1412 | 879 | 824 |
1989 | 12948 | 13438 | 14570 | 5988 | 2184 | 1292 | 652 | 894 |
1990 | 15901 | 9379 | 9146 | 7475 | 2761 | 1080 | 679 | 800 |
1991 | 16334 | 14448 | 5581 | 4587 | 3689 | 1387 | 562 | 796 |
1992 | 17643 | 12835 | 9735 | 2460 | 2140 | 2078 | 776 | 763 |
1993 | 16045 | 16435 | 7649 | 4260 | 841 | 885 | 1154 | 796 |
1994 | 15303 | 12316 | 11734 | 3529 | 1683 | 512 | 453 | 986 |
1995 | 17946 | 10721 | 7543 | 5572 | 1528 | 814 | 296 | 742 |
1996 | 21845 | 13404 | 6646 | 3443 | 2953 | 958 | 428 | 636 |
1997 | 22473 | 17501 | 9802 | 3894 | 2121 | 1920 | 726 | 757 |
1998 | 19725 | 20618 | 11962 | 4832 | 2287 | 1297 | 1154 | 1013 |
1999 | 19008 | 16937 | 15446 | 6520 | 2684 | 1373 | 925 | 1304 |
2000 | 24240 | 14524 | 11778 | 9516 | 3810 | 1510 | 1084 | 1441 |
2001 | 24335 | 18573 | 10463 | 6966 | 5959 | 2079 | 1003 | 1649 |
2002 | 25001 | 20792 | 15137 | 7350 | 4978 | 4468 | 1598 | 1811 |
2003 | 22576 | 22567 | 16850 | 11543 | 4728 | 3633 | 3153 | 2428 |
2004 | 21150 | 17869 | 18096 | 12055 | 7858 | 2704 | 2400 | 3390 |
2005 | 18027 | 18594 | 13141 | 11212 | 7789 | 4961 | 1856 | 3622 |
2006 | 22603 | 15067 | 14738 | 8780 | 6644 | 4515 | 3008 | 3375 |
2007 | 26509 | 18542 | 11996 | 10734 | 5731 | 3887 | 3161 | 3965 |
2008 | 21473 | 23242 | 13115 | 8536 | 7644 | 3559 | 2266 | 4642 |
2009 | 17839 | 16453 | 18691 | 9124 | 6516 | 6309 | 2571 | 4666 |
2010 | 23479 | 16160 | 12885 | 13424 | 7575 | 5483 | 5397 | 5534 |
2011 | 27000 | 17374 | 11458 | 8306 | 9488 | 5619 | 4054 | 7664 |
2012 | 24028 | 24911 | 14016 | 9543 | 6138 | 7222 | 4629 | 8790 |
2013 | 23598 | 20442 | 19756 | 12121 | 8418 | 5366 | 5880 | 9472 |
2014 | 27961 | 22137 | 17855 | 15599 | 10292 | 7522 | 5194 | 11650 |
2015 | 17325 | 23973 | 17851 | 14132 | 11780 | 9247 | 5965 | 13759 |
2016 | 14074 | 15608 | 19179 | 16127 | 12230 | 10405 | 8555 | 16020 |
2017 | 10077 | 13436 | 13654 | 15487 | 14447 | 10195 | 8755 | 18708 |
2018 | 12030 | 11030 | 11602 | 10979 | 11863 | 11503 | 8556 | 17690 |
2019 | 10980 | 12402 | 10469 | 9610 | 9101 | 9664 | 9613 | 16613 |
2020 | 8408 | 8794 | 8073 | 7379 | 7095 | 6607 | 7627 | 17094 |
2021 | 9981 | 8156 | 7902 | 5682 | 5311 | 5073 | 4717 | 13872 |
2022 | 12735 | 8926 | 6228 | 6012 | 3912 | 4209 | 3929 | 11539 |
2023 | 11892 | 10951 | 6764 | 4409 | 3954 | 2891 | 3154 | 10455 |