Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1981 | 68594 | 84283 | 90429 | 117377 | 190143 | 118702 | 93339 | 127026 |
1982 | 68592 | 56058 | 57063 | 73433 | 95524 | 155091 | 96971 | 179384 |
1983 | 66683 | 56569 | 37679 | 47081 | 59595 | 77796 | 126348 | 223404 |
1984 | 60924 | 55596 | 37512 | 31135 | 38635 | 48402 | 63386 | 279688 |
1985 | 51865 | 50927 | 36285 | 31064 | 25601 | 31616 | 39376 | 272633 |
1986 | 39277 | 44007 | 32862 | 30129 | 25540 | 20964 | 25815 | 247252 |
1987 | 29638 | 32114 | 28575 | 27494 | 24824 | 20904 | 17132 | 216100 |
1988 | 23211 | 24120 | 19640 | 24430 | 22813 | 20371 | 17094 | 184844 |
1989 | 23252 | 17548 | 14252 | 16044 | 20862 | 18852 | 16668 | 160172 |
1990 | 39807 | 15940 | 9537 | 11514 | 13019 | 17743 | 15532 | 140278 |
1991 | 22785 | 46613 | 8547 | 7153 | 9228 | 10488 | 15034 | 122982 |
1992 | 19354 | 26720 | 27202 | 5798 | 6083 | 7609 | 8589 | 108500 |
1993 | 24938 | 23003 | 15544 | 17839 | 4653 | 5135 | 6220 | 91767 |
1994 | 26319 | 31623 | 14305 | 10041 | 13253 | 3986 | 4170 | 76573 |
1995 | 33079 | 18191 | 18984 | 9886 | 7898 | 10955 | 3429 | 62941 |
1996 | 16563 | 35652 | 12071 | 12700 | 8634 | 6607 | 9162 | 52651 |
1997 | 15908 | 29210 | 27126 | 8803 | 9242 | 7825 | 5611 | 49257 |
1998 | 38915 | 20600 | 20414 | 21773 | 7018 | 7338 | 7111 | 44045 |
1999 | 39782 | 34127 | 18353 | 14442 | 16301 | 5479 | 5708 | 40748 |
2000 | 58134 | 26627 | 27047 | 16967 | 9994 | 13926 | 4535 | 37148 |
2001 | 32499 | 46656 | 20596 | 20380 | 12008 | 7183 | 12538 | 33497 |
2002 | 59379 | 23206 | 33343 | 17373 | 14870 | 9844 | 5593 | 36950 |
2003 | 55177 | 41577 | 19155 | 26612 | 16124 | 12515 | 8351 | 34445 |
2004 | 60354 | 29619 | 32814 | 17279 | 24974 | 15915 | 10464 | 34315 |
2005 | 41051 | 52003 | 25908 | 28808 | 15484 | 18904 | 13157 | 35963 |
2006 | 70010 | 39606 | 41308 | 21330 | 25907 | 13232 | 14289 | 39065 |
2007 | 52140 | 54939 | 38271 | 38523 | 17947 | 24753 | 10012 | 42184 |
2008 | 39071 | 49258 | 50403 | 38156 | 30538 | 14071 | 22536 | 41024 |
2009 | 40649 | 25466 | 37609 | 51565 | 41859 | 24071 | 11173 | 49274 |
2010 | 49894 | 31547 | 18049 | 31244 | 39875 | 30315 | 19531 | 47178 |
2011 | 72653 | 44224 | 26248 | 14604 | 30109 | 33078 | 23904 | 51863 |
2012 | 44845 | 58138 | 32888 | 27884 | 13982 | 26801 | 30153 | 58094 |
2013 | 29655 | 34815 | 49722 | 25686 | 20934 | 12356 | 20780 | 65987 |
2014 | 73805 | 22097 | 24033 | 48062 | 19627 | 17022 | 9658 | 64307 |
2015 | 139267 | 61329 | 17071 | 17555 | 39132 | 16044 | 13474 | 55231 |
2016 | 43570 | 96875 | 49963 | 14472 | 13917 | 29377 | 13384 | 50232 |
2017 | 88392 | 30823 | 76181 | 46535 | 14726 | 11277 | 22847 | 45033 |
2018 | 74520 | 56703 | 20581 | 72777 | 41865 | 15636 | 9116 | 45289 |
2019 | 132256 | 60449 | 37857 | 15422 | 64841 | 29713 | 17776 | 34954 |
2020 | 81182 | 68750 | 42661 | 26395 | 11458 | 52861 | 19871 | 30635 |
2021 | 49941 | 45541 | 35537 | 35128 | 18503 | 7573 | 44623 | 31792 |
2022 | 65969 | 30070 | 31201 | 22711 | 20489 | 12222 | 5732 | 52942 |
2023 | 74934 | 50115 | 19852 | 37240 | 19491 | 17519 | 9942 | 37570 |