Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1976 | 16076 | 13804 | 68901 | 4111 | 2161 | 453 | 71 | 309 | 70 | 35 |
1977 | 23351 | 12725 | 11301 | 53514 | 2526 | 1071 | 161 | 21 | 194 | 61 |
1978 | 45094 | 18632 | 10072 | 8675 | 34632 | 1152 | 404 | 43 | 11 | 128 |
1979 | 18095 | 42561 | 14866 | 8348 | 5261 | 17040 | 555 | 158 | 21 | 71 |
1980 | 42406 | 12628 | 40171 | 11688 | 4946 | 2274 | 7710 | 237 | 75 | 49 |
1981 | 17595 | 40609 | 8813 | 33059 | 6039 | 2167 | 948 | 2596 | 114 | 56 |
1982 | 8698 | 14179 | 38887 | 6454 | 16714 | 2025 | 909 | 297 | 921 | 77 |
1983 | 3117 | 7331 | 11426 | 33312 | 2930 | 6363 | 571 | 271 | 117 | 280 |
1984 | 8477 | 2124 | 6180 | 9138 | 16147 | 994 | 2048 | 128 | 117 | 125 |
1985 | 40954 | 6588 | 1448 | 4611 | 3896 | 6236 | 326 | 668 | 56 | 106 |
1986 | 27527 | 40083 | 5121 | 1106 | 1744 | 1511 | 2322 | 102 | 312 | 65 |
1987 | 13648 | 23166 | 39231 | 3619 | 490 | 537 | 519 | 930 | 50 | 140 |
1988 | 18578 | 10823 | 20762 | 33038 | 1263 | 176 | 100 | 185 | 423 | 49 |
1989 | 9175 | 16672 | 8903 | 17883 | 15650 | 440 | 51 | 25 | 90 | 148 |
1990 | 4533 | 8330 | 13817 | 7667 | 9276 | 4459 | 96 | 16 | 13 | 61 |
1991 | 13256 | 3159 | 7119 | 10659 | 3487 | 2236 | 474 | 31 | 7 | 23 |
1992 | 4874 | 10085 | 2593 | 5235 | 3681 | 567 | 266 | 92 | 14 | 10 |
1993 | 2296 | 3902 | 7185 | 2107 | 1516 | 353 | 75 | 73 | 26 | 8 |
1994 | 2915 | 1718 | 3225 | 5010 | 759 | 111 | 55 | 20 | 28 | 9 |
1995 | 1906 | 2348 | 1302 | 2593 | 1762 | 98 | 22 | 14 | 8 | 15 |
1996 | 2630 | 1377 | 1650 | 1069 | 1141 | 266 | 32 | 7 | 5 | 10 |
1997 | 3375 | 2167 | 959 | 1245 | 515 | 256 | 99 | 11 | 3 | 8 |
1998 | 3314 | 2547 | 1790 | 767 | 545 | 78 | 119 | 40 | 6 | 5 |
1999 | 4936 | 2566 | 1912 | 1438 | 332 | 38 | 42 | 52 | 21 | 5 |
2000 | 6898 | 4065 | 1987 | 1378 | 674 | 43 | 23 | 19 | 30 | 13 |
2001 | 8274 | 5726 | 3633 | 1847 | 682 | 115 | 25 | 11 | 11 | 22 |
2002 | 10218 | 6757 | 4753 | 3172 | 1063 | 140 | 60 | 12 | 7 | 16 |
2003 | 10652 | 7438 | 5047 | 3436 | 1499 | 269 | 64 | 30 | 9 | 11 |
2004 | 25100 | 9079 | 5487 | 3715 | 1500 | 327 | 105 | 24 | 18 | 8 |
2005 | 39198 | 20407 | 7537 | 3823 | 1408 | 279 | 118 | 41 | 14 | 11 |
2006 | 28733 | 31629 | 16765 | 5715 | 1267 | 226 | 96 | 47 | 24 | 11 |
2007 | 15821 | 24169 | 24572 | 11791 | 1842 | 226 | 92 | 35 | 27 | 16 |
2008 | 23300 | 11896 | 19986 | 18099 | 4287 | 340 | 80 | 39 | 18 | 21 |
2009 | 22320 | 19897 | 9955 | 15209 | 7751 | 777 | 106 | 34 | 23 | 20 |
2010 | 42216 | 17189 | 16512 | 7972 | 7499 | 1732 | 254 | 53 | 21 | 23 |
2011 | 36778 | 36924 | 12681 | 12477 | 4671 | 1997 | 461 | 111 | 28 | 18 |
2012 | 26743 | 29467 | 30865 | 10770 | 7373 | 1539 | 538 | 181 | 49 | 19 |
2013 | 20498 | 24066 | 23346 | 23841 | 7619 | 2933 | 466 | 217 | 92 | 25 |
2014 | 21271 | 17373 | 20290 | 18817 | 14671 | 3686 | 998 | 161 | 90 | 42 |
2015 | 16194 | 18362 | 15182 | 18996 | 14513 | 7055 | 1541 | 367 | 50 | 36 |
2016 | 9633 | 15278 | 16635 | 14293 | 15247 | 7941 | 2737 | 575 | 139 | 29 |
2017 | 9435 | 7661 | 14660 | 14840 | 11554 | 8266 | 3414 | 933 | 227 | 66 |
2018 | 8788 | 8622 | 7228 | 13584 | 10946 | 6171 | 3401 | 1109 | 317 | 104 |
2019 | 8788 | 7903 | 8229 | 6682 | 10520 | 5787 | 2484 | 1050 | 346 | 139 |