Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1976 | 21405 | 25662 | 24566 | 186199 | 11845 | 5998 | 2257 | 1053 | 2215 | 328 | 703 |
1977 | 52171 | 16619 | 21010 | 20113 | 129195 | 6471 | 2551 | 875 | 441 | 657 | 391 |
1978 | 7435 | 50581 | 12904 | 17202 | 16656 | 59656 | 1960 | 894 | 240 | 113 | 269 |
1979 | 26679 | 5023 | 49040 | 10019 | 14405 | 10784 | 26905 | 874 | 423 | 107 | 204 |
1980 | 7499 | 25419 | 3394 | 47545 | 8159 | 6751 | 2833 | 6802 | 194 | 108 | 98 |
1981 | 7710 | 5684 | 24219 | 2293 | 39732 | 5764 | 4076 | 1572 | 3185 | 99 | 122 |
1982 | 5076 | 6482 | 4308 | 23076 | 2048 | 28894 | 3312 | 2627 | 902 | 1427 | 138 |
1983 | 7568 | 3958 | 5450 | 3265 | 19456 | 1251 | 11973 | 977 | 888 | 312 | 544 |
1984 | 117378 | 5390 | 3087 | 4582 | 2819 | 11409 | 424 | 3064 | 188 | 297 | 277 |
1985 | 39704 | 120683 | 3838 | 2407 | 3194 | 1682 | 4869 | 112 | 850 | 65 | 236 |
1986 | 4727 | 34592 | 124081 | 2733 | 1384 | 1932 | 943 | 2213 | 36 | 371 | 148 |
1987 | 1468 | 3656 | 30138 | 127575 | 2490 | 912 | 1280 | 742 | 1526 | 20 | 259 |
1988 | 338 | 1224 | 2827 | 26258 | 110618 | 1706 | 542 | 691 | 484 | 938 | 159 |
1989 | 144 | 267 | 1020 | 2186 | 21994 | 64988 | 585 | 100 | 127 | 136 | 344 |
1990 | 122 | 113 | 211 | 850 | 1973 | 12232 | 15263 | 42 | 6 | 8 | 39 |
1991 | 72 | 102 | 89 | 166 | 672 | 502 | 727 | 97 | 0 | 0 | 1 |
1992 | 46 | 59 | 85 | 70 | 121 | 166 | 40 | 21 | 4 | 0 | 0 |
1993 | 42 | 37 | 48 | 68 | 53 | 34 | 19 | 3 | 2 | 1 | 0 |
1994 | 35 | 35 | 30 | 40 | 51 | 15 | 4 | 1 | 0 | 0 | 0 |
1995 | 32 | 28 | 29 | 26 | 31 | 17 | 2 | 0 | 0 | 0 | 0 |
1996 | 66 | 25 | 21 | 20 | 21 | 15 | 5 | 0 | 0 | 0 | 0 |
1997 | 158 | 53 | 19 | 16 | 13 | 12 | 6 | 2 | 0 | 0 | 0 |
1998 | 272 | 132 | 43 | 15 | 13 | 7 | 5 | 2 | 1 | 0 | 0 |
1999 | 641 | 218 | 110 | 38 | 12 | 9 | 3 | 2 | 1 | 0 | 0 |
2000 | 875 | 543 | 194 | 92 | 34 | 9 | 6 | 2 | 1 | 1 | 0 |
2001 | 1996 | 694 | 456 | 160 | 74 | 29 | 6 | 4 | 1 | 1 | 0 |
2002 | 3487 | 1661 | 554 | 384 | 130 | 55 | 22 | 4 | 2 | 1 | 1 |
2003 | 13328 | 2725 | 1382 | 445 | 305 | 95 | 36 | 16 | 3 | 1 | 1 |
2004 | 7888 | 12194 | 2367 | 1163 | 359 | 248 | 66 | 23 | 11 | 2 | 1 |
2005 | 13567 | 6061 | 11455 | 2061 | 1037 | 290 | 190 | 43 | 13 | 7 | 2 |
2006 | 6779 | 9881 | 4576 | 10140 | 1856 | 774 | 209 | 111 | 26 | 7 | 6 |
2007 | 9064 | 4895 | 6475 | 3515 | 8682 | 1773 | 544 | 105 | 46 | 11 | 7 |
2008 | 6148 | 7367 | 3751 | 4076 | 2427 | 5694 | 1226 | 329 | 42 | 19 | 9 |
2009 | 22609 | 4810 | 5548 | 2966 | 2652 | 1241 | 708 | 129 | 41 | 9 | 7 |
2010 | 17842 | 20287 | 3985 | 4070 | 1787 | 1228 | 235 | 102 | 21 | 9 | 6 |
2011 | 7423 | 15296 | 18170 | 3431 | 3756 | 1229 | 817 | 160 | 62 | 11 | 10 |
2012 | 9312 | 6338 | 12457 | 15048 | 3474 | 3402 | 886 | 473 | 100 | 34 | 14 |
2013 | 5834 | 7946 | 5974 | 10312 | 11859 | 3052 | 2498 | 486 | 196 | 41 | 18 |
2014 | 11616 | 4459 | 6388 | 5559 | 8864 | 10204 | 2434 | 1445 | 252 | 84 | 29 |
2015 | 14881 | 9764 | 3486 | 5306 | 5564 | 8059 | 8022 | 1667 | 755 | 127 | 56 |
2016 | 10313 | 12637 | 7985 | 2740 | 3996 | 4929 | 5794 | 3804 | 623 | 183 | 46 |
2017 | 14338 | 8101 | 10466 | 6753 | 2402 | 3360 | 3918 | 3776 | 2071 | 309 | 106 |
2018 | 13079 | 12037 | 6361 | 8674 | 5507 | 2040 | 2571 | 2594 | 2054 | 980 | 206 |
2019 | 21902 | 10328 | 9075 | 4948 | 9008 | 4848 | 1691 | 1676 | 1506 | 966 | 535 |
2020 | 14785 | 18927 | 9454 | 6698 | 3568 | 7553 | 3351 | 1116 | 997 | 874 | 835 |
2021 | 18868 | 12932 | 16204 | 9786 | 5349 | 2900 | 5062 | 2175 | 717 | 603 | 1127 |
2022 | 8187 | 16472 | 11312 | 13873 | 7886 | 4530 | 2563 | 3444 | 1532 | 465 | 1018 |
2023 | 8187 | 6545 | 13434 | 9627 | 11472 | 6489 | 3439 | 2048 | 2226 | 1050 | 860 |