Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1984 | 6742 | 6310 | 6916 | 6266 | 5903 | 5509 | 4032 | 4387 |
1985 | 7308 | 5326 | 5362 | 5949 | 5178 | 4715 | 4306 | 6511 |
1986 | 7735 | 6409 | 4201 | 4532 | 5128 | 4095 | 3652 | 9078 |
1987 | 7734 | 6751 | 5407 | 3757 | 3895 | 3898 | 2976 | 8119 |
1988 | 8026 | 6335 | 5722 | 4417 | 3184 | 3023 | 2774 | 8903 |
1989 | 9742 | 5833 | 4943 | 4375 | 3791 | 2863 | 2300 | 5558 |
1990 | 14421 | 6982 | 4115 | 3662 | 2896 | 2624 | 2053 | 4743 |
1991 | 20842 | 12268 | 4876 | 2600 | 2249 | 1714 | 1746 | 5516 |
1992 | 26055 | 19417 | 10104 | 4035 | 1965 | 1676 | 1294 | 7962 |
1993 | 26590 | 28423 | 15035 | 6253 | 2709 | 1292 | 759 | 4897 |
1994 | 23136 | 27796 | 27524 | 11420 | 4325 | 1803 | 680 | 4303 |
1995 | 17286 | 22593 | 27357 | 19229 | 6565 | 2332 | 1197 | 3041 |
1996 | 12438 | 14420 | 18821 | 19506 | 11922 | 4125 | 1356 | 2286 |
1997 | 10364 | 9173 | 11738 | 15513 | 12505 | 6531 | 1655 | 1744 |
1998 | 12405 | 6382 | 5864 | 6673 | 8315 | 6154 | 4140 | 3791 |
1999 | 17030 | 9007 | 4874 | 5090 | 5960 | 6096 | 3690 | 3487 |
2000 | 20217 | 15789 | 5929 | 3487 | 3712 | 3859 | 3793 | 4588 |
2001 | 21413 | 16540 | 10482 | 3739 | 2504 | 2929 | 2366 | 5798 |
2002 | 20731 | 22870 | 13012 | 7176 | 2907 | 1938 | 1724 | 2696 |
2003 | 15768 | 19394 | 19457 | 9863 | 5638 | 2478 | 1228 | 3270 |
2004 | 16355 | 12103 | 15180 | 11894 | 5195 | 2481 | 1273 | 3059 |
2005 | 18875 | 12628 | 9676 | 10652 | 7732 | 3569 | 1676 | 4626 |
2006 | 20232 | 16377 | 10751 | 8162 | 6798 | 3909 | 2331 | 4775 |
2007 | 18501 | 17825 | 12129 | 7913 | 5362 | 3463 | 1946 | 2473 |
2008 | 18583 | 16701 | 16071 | 8075 | 5174 | 3609 | 2047 | 2300 |
2009 | 18130 | 14805 | 13517 | 10190 | 5173 | 3517 | 2168 | 2225 |
2010 | 18232 | 14214 | 11866 | 8940 | 6192 | 3538 | 1545 | 1830 |
2011 | 18466 | 14631 | 11501 | 8579 | 7166 | 4412 | 2498 | 1460 |
2012 | 17957 | 16396 | 12343 | 8705 | 7471 | 5451 | 3356 | 3959 |
2013 | 16748 | 18465 | 14064 | 7762 | 6117 | 4906 | 3438 | 4783 |
2014 | 13976 | 16301 | 17880 | 11078 | 6559 | 4342 | 2515 | 3216 |
2015 | 10530 | 13380 | 15832 | 14349 | 8255 | 4482 | 2687 | 3766 |
2016 | 9421 | 8027 | 10394 | 10811 | 8625 | 4839 | 2803 | 3707 |
2017 | 11146 | 6985 | 5878 | 7663 | 6194 | 4080 | 2454 | 3298 |
2018 | 13289 | 9300 | 7028 | 7399 | 5756 | 3953 | 2650 | 3288 |
2019 | 14800 | 11944 | 6636 | 6089 | 4925 | 3397 | 2304 | 4338 |
2020 | 15718 | 12977 | 10995 | 5771 | 4603 | 3915 | 2364 | 2052 |
2021 | 16025 | 14516 | 10561 | 8168 | 4359 | 3163 | 2400 | 1998 |
2022 | 16053 | 12990 | 10802 | 6869 | 3852 | 2341 | 1439 | 2454 |