Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 44184 | 11554 | 7238 | 4556 | 20676 | 3847 | 2793 | 677 | 2609 | 4144 |
1974 | 222535 | 33967 | 9459 | 6446 | 3335 | 14467 | 2410 | 1430 | 320 | 2797 |
1975 | 30942 | 209537 | 26113 | 7614 | 6209 | 2401 | 9486 | 1363 | 703 | 1324 |
1976 | 12894 | 24273 | 197298 | 19798 | 5556 | 4484 | 1467 | 4997 | 664 | 988 |
1977 | 12664 | 10210 | 19041 | 143152 | 17393 | 3800 | 2402 | 698 | 1775 | 740 |
1978 | 28329 | 10042 | 8084 | 15508 | 89117 | 13047 | 2030 | 856 | 235 | 906 |
1979 | 6971 | 25276 | 7962 | 8189 | 11168 | 45637 | 7586 | 1187 | 257 | 228 |
1980 | 17137 | 5218 | 22552 | 7002 | 6781 | 5685 | 20840 | 2379 | 233 | 77 |
1981 | 4272 | 15338 | 3906 | 16699 | 5810 | 5160 | 3503 | 10084 | 821 | 119 |
1982 | 4693 | 3302 | 13729 | 2921 | 13643 | 4813 | 3585 | 1922 | 3752 | 329 |
1983 | 2250 | 4534 | 2503 | 12993 | 2919 | 11010 | 2477 | 1120 | 344 | 774 |
1984 | 3973 | 1751 | 4380 | 2426 | 8941 | 1717 | 5030 | 675 | 314 | 325 |
1985 | 147468 | 3865 | 1525 | 3781 | 2038 | 5679 | 731 | 1814 | 167 | 209 |
1986 | 108476 | 128693 | 3712 | 971 | 3277 | 1375 | 3647 | 360 | 983 | 149 |
1987 | 2850 | 83213 | 108143 | 2983 | 690 | 2369 | 775 | 2111 | 185 | 737 |
1988 | 2341 | 2911 | 55915 | 92847 | 1979 | 398 | 1574 | 379 | 942 | 388 |
1989 | 633 | 2111 | 2634 | 38333 | 69871 | 1051 | 155 | 714 | 163 | 445 |
1990 | 1210 | 593 | 1938 | 2197 | 24954 | 35983 | 430 | 53 | 242 | 141 |
1991 | 2051 | 826 | 507 | 1646 | 1158 | 10282 | 10464 | 132 | 26 | 77 |
1992 | 784 | 1429 | 460 | 379 | 691 | 285 | 2268 | 1556 | 34 | 11 |
1993 | 731 | 597 | 855 | 340 | 199 | 299 | 59 | 208 | 149 | 5 |
1994 | 3123 | 632 | 528 | 623 | 236 | 119 | 192 | 28 | 56 | 49 |
1995 | 214 | 2612 | 779 | 366 | 511 | 172 | 75 | 131 | 16 | 55 |
1996 | 284 | 180 | 1701 | 610 | 301 | 273 | 102 | 44 | 72 | 40 |
1997 | 1441 | 220 | 151 | 1081 | 517 | 229 | 146 | 63 | 24 | 63 |
1998 | 4669 | 1201 | 173 | 138 | 584 | 321 | 140 | 65 | 32 | 46 |
1999 | 9004 | 3626 | 1109 | 196 | 156 | 291 | 184 | 78 | 32 | 40 |
2000 | 12368 | 5703 | 2526 | 940 | 202 | 134 | 147 | 97 | 51 | 41 |
2001 | 7586 | 9638 | 3818 | 1877 | 842 | 218 | 104 | 82 | 50 | 51 |
2002 | 1471 | 5688 | 7493 | 2753 | 1462 | 747 | 206 | 74 | 46 | 60 |
2003 | 32371 | 1625 | 4133 | 5402 | 2058 | 1039 | 553 | 141 | 43 | 60 |
2004 | 291582 | 24542 | 1990 | 3204 | 3942 | 1405 | 620 | 328 | 77 | 59 |
2005 | 55824 | 221598 | 17908 | 2372 | 2742 | 2679 | 839 | 279 | 172 | 78 |
2006 | 30659 | 36601 | 137976 | 15517 | 2312 | 2119 | 1662 | 359 | 90 | 144 |
2007 | 13662 | 23895 | 22109 | 70997 | 11198 | 1759 | 1102 | 850 | 193 | 148 |
2008 | 20203 | 10517 | 17444 | 12744 | 33231 | 7113 | 1270 | 489 | 351 | 159 |
2009 | 49263 | 19714 | 9700 | 12240 | 8377 | 11543 | 2705 | 405 | 285 | 167 |
2010 | 50815 | 29144 | 14776 | 6633 | 8739 | 5095 | 6650 | 1520 | 260 | 220 |
2011 | 9206 | 39572 | 19075 | 15950 | 5514 | 5639 | 2967 | 2964 | 865 | 291 |
2012 | 5596 | 8875 | 36225 | 17999 | 15577 | 4476 | 3129 | 1587 | 1249 | 563 |
2013 | 2492 | 4508 | 7482 | 34530 | 15246 | 13310 | 3193 | 1814 | 878 | 872 |
2014 | 801 | 1908 | 4253 | 6315 | 26266 | 10746 | 7562 | 1916 | 1100 | 853 |
2015 | 3990 | 766 | 1908 | 4339 | 6947 | 15474 | 6587 | 3334 | 936 | 879 |
2016 | 50475 | 3872 | 1003 | 1688 | 3524 | 5132 | 7353 | 3038 | 1313 | 775 |
2017 | 3612 | 42032 | 3213 | 974 | 1648 | 2901 | 3767 | 3753 | 1408 | 770 |