Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 44656 | 11597 | 7108 | 4578 | 20658 | 3836 | 2804 | 677 | 2618 | 4164 |
1974 | 225275 | 34046 | 9495 | 6388 | 3313 | 14428 | 2404 | 1432 | 320 | 2806 |
1975 | 31878 | 215879 | 25957 | 7622 | 6283 | 2386 | 9495 | 1364 | 705 | 1312 |
1976 | 12982 | 24912 | 206876 | 19483 | 5499 | 4556 | 1460 | 5017 | 668 | 990 |
1977 | 12905 | 10219 | 19468 | 148251 | 17381 | 3766 | 2430 | 698 | 1758 | 756 |
1978 | 29138 | 10191 | 8044 | 15900 | 90527 | 13288 | 1999 | 848 | 236 | 924 |
1979 | 7377 | 26270 | 8048 | 8325 | 11362 | 45340 | 7757 | 1210 | 256 | 226 |
1980 | 18064 | 5465 | 23684 | 7150 | 6900 | 5659 | 20669 | 2391 | 236 | 76 |
1981 | 4568 | 16345 | 4049 | 17282 | 5960 | 5268 | 3505 | 10052 | 818 | 121 |
1982 | 5050 | 3505 | 14790 | 2997 | 14049 | 5027 | 3680 | 1955 | 3743 | 328 |
1983 | 2524 | 4888 | 2612 | 14008 | 3050 | 11272 | 2542 | 1125 | 346 | 768 |
1984 | 4395 | 1956 | 4732 | 2581 | 9340 | 1778 | 5117 | 684 | 319 | 326 |
1985 | 161009 | 4285 | 1715 | 4019 | 2173 | 5941 | 750 | 1831 | 166 | 213 |
1986 | 119856 | 140885 | 4120 | 1054 | 3494 | 1464 | 3814 | 368 | 1001 | 147 |
1987 | 3136 | 91485 | 118065 | 3254 | 739 | 2495 | 807 | 2185 | 188 | 766 |
1988 | 2548 | 3218 | 60413 | 100580 | 2097 | 419 | 1642 | 389 | 960 | 400 |
1989 | 705 | 2295 | 2895 | 40231 | 74892 | 1093 | 159 | 738 | 167 | 458 |
1990 | 1376 | 663 | 2100 | 2362 | 25717 | 37918 | 439 | 53 | 245 | 143 |
1991 | 2307 | 925 | 564 | 1753 | 1206 | 10609 | 10784 | 133 | 26 | 77 |
1992 | 891 | 1584 | 501 | 417 | 721 | 296 | 2395 | 1598 | 35 | 11 |
1993 | 816 | 674 | 922 | 370 | 216 | 320 | 60 | 216 | 153 | 5 |
1994 | 3512 | 703 | 601 | 673 | 253 | 128 | 204 | 29 | 57 | 51 |
1995 | 239 | 2958 | 889 | 401 | 567 | 187 | 80 | 140 | 17 | 58 |
1996 | 311 | 199 | 1908 | 682 | 328 | 297 | 109 | 46 | 77 | 42 |
1997 | 1578 | 240 | 166 | 1197 | 575 | 249 | 156 | 68 | 26 | 68 |
1998 | 5286 | 1316 | 187 | 150 | 635 | 353 | 150 | 68 | 35 | 50 |
1999 | 10328 | 4087 | 1224 | 214 | 173 | 313 | 198 | 82 | 33 | 44 |
2000 | 13984 | 6421 | 2818 | 1030 | 220 | 148 | 154 | 103 | 54 | 44 |
2001 | 8557 | 10841 | 4251 | 2074 | 920 | 239 | 114 | 85 | 52 | 55 |
2002 | 1618 | 6373 | 8407 | 3032 | 1603 | 817 | 226 | 80 | 48 | 63 |
2003 | 36155 | 1801 | 4598 | 5981 | 2254 | 1137 | 598 | 152 | 46 | 63 |
2004 | 330212 | 27162 | 2239 | 3535 | 4317 | 1529 | 667 | 350 | 83 | 63 |
2005 | 62871 | 250982 | 19574 | 2692 | 3024 | 2907 | 899 | 294 | 183 | 83 |
2006 | 33269 | 40332 | 154391 | 17028 | 2595 | 2346 | 1785 | 375 | 90 | 156 |
2007 | 14931 | 25525 | 23652 | 76734 | 12107 | 1946 | 1184 | 903 | 202 | 158 |
2008 | 21473 | 11328 | 18119 | 12886 | 34708 | 7616 | 1415 | 524 | 368 | 166 |
2009 | 49874 | 20240 | 10339 | 12333 | 8582 | 11918 | 2894 | 459 | 316 | 167 |
2010 | 53140 | 29580 | 14795 | 6683 | 8846 | 5268 | 7093 | 1642 | 293 | 231 |
2011 | 10063 | 40905 | 19034 | 15634 | 5562 | 5820 | 3182 | 3198 | 934 | 318 |
2012 | 5763 | 9491 | 36906 | 17889 | 15712 | 4575 | 3284 | 1734 | 1349 | 606 |
2013 | 2610 | 4533 | 7725 | 33617 | 15137 | 13622 | 3353 | 1919 | 966 | 939 |
2014 | 956 | 1986 | 4271 | 6056 | 25792 | 10893 | 8002 | 2058 | 1174 | 933 |
2015 | 5122 | 932 | 1963 | 4150 | 6354 | 14906 | 6873 | 3649 | 1011 | 959 |
2016 | 47521 | 5384 | 1291 | 1673 | 3275 | 4231 | 7159 | 3254 | 1595 | 873 |
2017 | 3667 | 38235 | 5637 | 1677 | 1874 | 3088 | 4046 | 4977 | 2116 | 1253 |
2018 | 8294 | 3602 | 24850 | 5540 | 1647 | 1695 | 2410 | 3079 | 2935 | 1922 |
2019 | 7147 | 7086 | 3537 | 21291 | 5190 | 1578 | 1392 | 1742 | 1945 | 2751 |
2020 | 24471 | 5507 | 6053 | 3386 | 16871 | 4529 | 1224 | 930 | 996 | 2172 |