Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1982 | 19845 | 20997 | 23947 | 19216 | 15410 | 10800 | 5642 | 13249 |
1983 | 19907 | 16087 | 15908 | 17404 | 14302 | 11206 | 7701 | 13260 |
1984 | 19505 | 17158 | 14164 | 13470 | 12220 | 9938 | 6111 | 14321 |
1985 | 18907 | 16054 | 13279 | 10723 | 10319 | 8219 | 6526 | 14548 |
1986 | 18616 | 15385 | 12456 | 10370 | 8605 | 7799 | 6387 | 14869 |
1987 | 18159 | 15628 | 12161 | 9997 | 7492 | 6950 | 5599 | 16393 |
1988 | 17639 | 15092 | 12590 | 9351 | 6918 | 5925 | 4705 | 14325 |
1989 | 18907 | 13357 | 12139 | 9530 | 7322 | 4994 | 3994 | 11608 |
1990 | 22102 | 14589 | 9874 | 8775 | 6848 | 4728 | 3493 | 10569 |
1991 | 24795 | 19111 | 10981 | 7835 | 6822 | 4684 | 2859 | 8839 |
1992 | 28112 | 20412 | 15143 | 8257 | 5437 | 4936 | 3472 | 8788 |
1993 | 27351 | 27333 | 16486 | 11008 | 6181 | 3998 | 3518 | 7608 |
1994 | 25116 | 23475 | 22316 | 13005 | 7732 | 4464 | 2564 | 9064 |
1995 | 25048 | 19807 | 19338 | 15677 | 8225 | 4774 | 2767 | 7918 |
1996 | 25365 | 20343 | 16326 | 15582 | 10728 | 5044 | 2216 | 7161 |
1997 | 25579 | 22116 | 16835 | 12925 | 11194 | 6428 | 3031 | 5334 |
1998 | 28855 | 20141 | 16293 | 12125 | 9077 | 7573 | 4162 | 5670 |
1999 | 31945 | 23187 | 13108 | 10378 | 7763 | 5943 | 3585 | 4777 |
2000 | 36305 | 27090 | 18136 | 10667 | 9072 | 6438 | 4496 | 5677 |
2001 | 33827 | 34906 | 18816 | 12021 | 7020 | 5748 | 2795 | 6489 |
2002 | 31155 | 28372 | 27391 | 12452 | 7370 | 4896 | 2935 | 4719 |
2003 | 26803 | 27185 | 22258 | 15791 | 7263 | 3888 | 2384 | 4242 |
2004 | 22140 | 22780 | 20764 | 14846 | 9255 | 4208 | 2345 | 4031 |
2005 | 19158 | 17412 | 16719 | 13828 | 9741 | 6187 | 3536 | 4691 |
2006 | 17638 | 15140 | 12121 | 11588 | 8809 | 5747 | 3264 | 4319 |
2007 | 16052 | 15412 | 12243 | 8501 | 7299 | 4909 | 2922 | 3869 |
2008 | 16189 | 12771 | 12830 | 10029 | 6205 | 4132 | 2071 | 2057 |
2009 | 18737 | 12770 | 9204 | 7438 | 5657 | 4176 | 2501 | 2141 |
2010 | 21578 | 16047 | 9894 | 6853 | 4883 | 3317 | 1794 | 2408 |
2011 | 21853 | 20733 | 13085 | 7761 | 5444 | 4133 | 2086 | 2300 |
2012 | 22315 | 18613 | 18664 | 10258 | 6054 | 4352 | 2557 | 2727 |
2013 | 21329 | 20500 | 15624 | 12324 | 6670 | 4789 | 2486 | 3837 |
2014 | 20508 | 17907 | 16920 | 11999 | 8062 | 4239 | 2455 | 3630 |
2015 | 21935 | 16909 | 14474 | 12210 | 7891 | 4607 | 2775 | 4330 |
2016 | 21391 | 19922 | 13498 | 11029 | 8405 | 4803 | 2815 | 3785 |
2017 | 20064 | 19062 | 16335 | 9103 | 6576 | 4344 | 2281 | 3185 |
2018 | 18098 | 17430 | 15797 | 11130 | 5762 | 3787 | 2237 | 2836 |
2019 | 17701 | 14087 | 14113 | 11752 | 7124 | 3929 | 2122 | 2273 |
2020 | 18905 | 13898 | 10734 | 8981 | 7427 | 3381 | 1425 | 2166 |
2021 | 20473 | 15867 | 10150 | 7857 | 5401 | 3347 | 1803 | 1951 |
2022 | 20706 | 18642 | 12785 | 7272 | 5014 | 3307 | 1978 | 2959 |