Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1980 | 210243 | 57538 | 43442 | 22123 | 3889 | 2630 | 1021 | 578 |
1981 | 226178 | 83015 | 18626 | 12624 | 9141 | 1405 | 1054 | 654 |
1982 | 233626 | 105892 | 41160 | 11248 | 5038 | 5111 | 683 | 992 |
1983 | 212583 | 123309 | 60886 | 26975 | 5807 | 3190 | 2856 | 793 |
1984 | 184243 | 106794 | 79750 | 39044 | 18278 | 3723 | 1957 | 2635 |
1985 | 180432 | 69916 | 80601 | 56418 | 27624 | 11878 | 2480 | 2948 |
1986 | 179006 | 80555 | 38013 | 42853 | 27355 | 15808 | 6550 | 3059 |
1987 | 167389 | 84633 | 40408 | 18831 | 23250 | 14720 | 9204 | 5655 |
1988 | 136811 | 94123 | 49673 | 23584 | 11677 | 13349 | 8212 | 8716 |
1989 | 129343 | 48672 | 61341 | 23716 | 10283 | 5521 | 5725 | 6905 |
1990 | 118786 | 64190 | 27141 | 40029 | 13070 | 5446 | 2907 | 5594 |
1991 | 107884 | 53809 | 37400 | 15013 | 23483 | 6600 | 2503 | 3382 |
1992 | 116738 | 35847 | 28763 | 24056 | 9830 | 14526 | 3443 | 2357 |
1993 | 98224 | 67152 | 15149 | 14025 | 11925 | 5497 | 7350 | 2767 |
1994 | 107340 | 31560 | 41677 | 7183 | 7649 | 6126 | 2944 | 5254 |
1995 | 104545 | 62302 | 12236 | 19719 | 3799 | 3827 | 2760 | 3766 |
1996 | 96073 | 47121 | 34341 | 4960 | 10989 | 2058 | 1981 | 3011 |
1997 | 97172 | 40219 | 20950 | 17824 | 3076 | 5793 | 976 | 2121 |
1998 | 98509 | 38234 | 11926 | 9869 | 8806 | 1558 | 2470 | 910 |
1999 | 85100 | 57032 | 20042 | 5117 | 4098 | 3937 | 668 | 1277 |
2000 | 81110 | 31919 | 36284 | 11010 | 2863 | 1864 | 1582 | 759 |
2001 | 83775 | 32586 | 17619 | 25595 | 6804 | 1948 | 1056 | 1419 |
2002 | 85362 | 34367 | 10557 | 6796 | 9470 | 2735 | 833 | 882 |
2003 | 101834 | 33500 | 14064 | 6012 | 2758 | 4525 | 1175 | 786 |
2004 | 120621 | 48426 | 18609 | 7041 | 2269 | 1046 | 1522 | 527 |
2005 | 144638 | 50283 | 31556 | 8701 | 3280 | 1049 | 484 | 924 |
2006 | 186111 | 55754 | 21951 | 14986 | 3167 | 1219 | 423 | 493 |
2007 | 225082 | 88027 | 24961 | 8882 | 6547 | 1364 | 440 | 332 |
2008 | 222293 | 108508 | 43193 | 13130 | 6018 | 4314 | 883 | 455 |
2009 | 230403 | 84032 | 61077 | 25558 | 7544 | 3300 | 2160 | 737 |
2010 | 226929 | 109747 | 40485 | 32738 | 13787 | 4195 | 1647 | 1298 |
2011 | 202248 | 103508 | 49516 | 18391 | 16376 | 7075 | 2170 | 1477 |
2012 | 192928 | 65818 | 55838 | 27871 | 9978 | 8480 | 3720 | 1782 |
2013 | 172180 | 98002 | 31883 | 28066 | 12762 | 4887 | 3578 | 2199 |
2014 | 184694 | 58652 | 45791 | 12018 | 12890 | 5847 | 2226 | 3093 |
2015 | 189368 | 73456 | 24618 | 22868 | 6460 | 7368 | 3077 | 2778 |
2016 | 172994 | 104816 | 33692 | 14354 | 9135 | 3266 | 2844 | 2366 |
2017 | 175001 | 70481 | 57057 | 17262 | 4457 | 3814 | 1274 | 1856 |
2018 | 205654 | 72856 | 43359 | 33168 | 8413 | 1815 | 1416 | 755 |
2019 | 236366 | 92049 | 29618 | 17195 | 12779 | 3184 | 589 | 655 |
2020 | 272125 | 103626 | 45241 | 9466 | 6272 | 4060 | 907 | 377 |
2021 | 274935 | 143432 | 55421 | 13453 | 2700 | 1721 | 681 | 197 |
2022 | 334139 | 100301 | 78227 | 35091 | 8463 | 1155 | 614 | 396 |
2023 | 332422 | 193397 | 45406 | 39509 | 16314 | 3999 | 469 | 459 |