Table 2. Estimated stock numbers. | |||||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9+ |
1961 | 16895 | 28424 | 11848 | 4422 | 2825 | 541 | 734 | 142 | 53 |
1962 | 16808 | 40538 | 11153 | 4186 | 2265 | 1127 | 186 | 172 | 40 |
1963 | 16631 | 38330 | 17751 | 4262 | 1774 | 670 | 407 | 88 | 55 |
1964 | 16427 | 19841 | 13688 | 7663 | 1699 | 821 | 314 | 145 | 75 |
1965 | 16282 | 8659 | 14510 | 8489 | 3810 | 854 | 312 | 88 | 114 |
1966 | 16133 | 14095 | 4396 | 6934 | 3637 | 1429 | 392 | 188 | 60 |
1967 | 15958 | 17536 | 12139 | 2858 | 4630 | 1991 | 616 | 117 | 49 |
1968 | 15753 | 17273 | 14983 | 8732 | 2553 | 2881 | 905 | 195 | 21 |
1969 | 15564 | 10306 | 13961 | 10759 | 4196 | 1123 | 1428 | 372 | 168 |
1970 | 15457 | 4955 | 5257 | 7099 | 4649 | 1775 | 490 | 559 | 82 |
1971 | 15447 | 4206 | 3428 | 2682 | 3545 | 3382 | 1019 | 211 | 330 |
1972 | 15437 | 11325 | 5298 | 2629 | 1632 | 2376 | 1202 | 295 | 48 |
1973 | 15460 | 9438 | 13940 | 5102 | 1930 | 911 | 634 | 431 | 407 |
1974 | 15410 | 28396 | 5766 | 5876 | 2549 | 1323 | 906 | 283 | 440 |
1975 | 15272 | 34338 | 25540 | 6823 | 5927 | 1917 | 601 | 359 | 505 |
1976 | 15090 | 20618 | 18920 | 12079 | 3690 | 3372 | 1238 | 508 | 570 |
1977 | 14982 | 6132 | 14712 | 21199 | 9773 | 1843 | 2304 | 449 | 270 |
1978 | 14906 | 8203 | 5447 | 8207 | 8571 | 2457 | 545 | 381 | 230 |
1979 | 14860 | 8691 | 7639 | 5132 | 4246 | 4454 | 1005 | 251 | 234 |
1980 | 14777 | 17195 | 9899 | 4496 | 2380 | 1892 | 1693 | 636 | 113 |
1981 | 14723 | 10014 | 18014 | 6072 | 2501 | 1356 | 977 | 990 | 334 |
1982 | 14646 | 17851 | 8617 | 9420 | 3408 | 1104 | 630 | 318 | 703 |
1983 | 14494 | 33591 | 24909 | 8307 | 7147 | 2745 | 1001 | 294 | 386 |
1984 | 14193 | 69494 | 22880 | 10514 | 3835 | 2119 | 637 | 156 | 189 |
1985 | 13872 | 16649 | 41773 | 11399 | 4385 | 1747 | 1712 | 569 | 267 |
1986 | 13658 | 3706 | 15760 | 25109 | 6188 | 2043 | 472 | 277 | 159 |
1987 | 13516 | 4632 | 6035 | 7771 | 8155 | 1851 | 455 | 127 | 176 |
1988 | 13390 | 9110 | 9434 | 5737 | 3904 | 4901 | 985 | 308 | 107 |
1989 | 13141 | 39105 | 9720 | 6444 | 2923 | 2294 | 1988 | 404 | 129 |
1990 | 12967 | 4428 | 13271 | 4398 | 2230 | 912 | 589 | 536 | 140 |
1991 | 12869 | 3567 | 2134 | 6418 | 1635 | 688 | 285 | 172 | 143 |
1992 | 12831 | 3854 | 2180 | 1396 | 2394 | 663 | 263 | 98 | 118 |
1993 | 12916 | 2276 | 3861 | 1830 | 588 | 755 | 194 | 60 | 86 |
1994 | 12971 | 10405 | 3828 | 3247 | 1415 | 288 | 359 | 73 | 72 |
1995 | 12862 | 45161 | 13182 | 6086 | 2687 | 1057 | 236 | 320 | 168 |
1996 | 12781 | 6157 | 25235 | 14045 | 3990 | 3326 | 1139 | 258 | 691 |
1997 | 12813 | 3428 | 6143 | 20618 | 9510 | 1417 | 1202 | 298 | 300 |
1998 | 12902 | 7266 | 3508 | 4765 | 13203 | 3329 | 303 | 208 | 94 |
1999 | 12929 | 17562 | 4638 | 2446 | 2861 | 4884 | 834 | 104 | 42 |
2000 | 12885 | 29762 | 11991 | 2397 | 1115 | 1497 | 1545 | 185 | 14 |
2001 | 12685 | 54014 | 17002 | 6463 | 967 | 807 | 1337 | 785 | 75 |
2002 | 12407 | 28311 | 32468 | 10252 | 4223 | 989 | 955 | 721 | 522 |
2003 | 12167 | 9313 | 9389 | 13904 | 4813 | 1342 | 323 | 162 | 243 |
2004 | 12057 | 1475 | 3089 | 3931 | 5346 | 1557 | 443 | 117 | 143 |
2005 | 11951 | 6814 | 2531 | 2703 | 2867 | 1764 | 390 | 76 | 89 |
2006 | 11806 | 15551 | 4899 | 1533 | 1786 | 1798 | 680 | 150 | 26 |
2007 | 11719 | 7059 | 5445 | 2364 | 867 | 668 | 538 | 172 | 45 |
2008 | 11707 | 3870 | 3233 | 2476 | 1156 | 420 | 320 | 296 | 146 |
2009 | 11670 | 11234 | 9119 | 2673 | 1634 | 661 | 178 | 107 | 116 |
2010 | 11510 | 26450 | 8316 | 2703 | 1233 | 1052 | 370 | 112 | 135 |
2011 | 11409 | 4335 | 9861 | 3929 | 989 | 426 | 270 | 100 | 43 |