Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 397122 | 205253 | 21549 | 9908 | 8135 | 3003 | 1466 |
1964 | 433220 | 121055 | 52839 | 11172 | 4973 | 4217 | 2045 |
1965 | 1527282 | 180773 | 37571 | 22359 | 5996 | 2444 | 2869 |
1966 | 1753282 | 340442 | 60779 | 15953 | 9718 | 3107 | 2658 |
1967 | 1170568 | 391601 | 79142 | 27392 | 7638 | 4670 | 2975 |
1968 | 591845 | 325136 | 95607 | 28767 | 13714 | 3440 | 3436 |
1969 | 219257 | 138275 | 78905 | 34752 | 11492 | 6375 | 3024 |
1970 | 1744537 | 95416 | 37609 | 32048 | 15277 | 4784 | 3956 |
1971 | 3106477 | 464632 | 29202 | 14468 | 15228 | 6827 | 4122 |
1972 | 529136 | 658685 | 95416 | 11499 | 6151 | 6722 | 5385 |
1973 | 964148 | 125618 | 120813 | 30333 | 4936 | 2601 | 4741 |
1974 | 990535 | 202602 | 25642 | 38871 | 11346 | 2137 | 3195 |
1975 | 1455704 | 185907 | 39815 | 9534 | 16440 | 4673 | 2267 |
1976 | 1342441 | 342148 | 35918 | 13742 | 3975 | 6870 | 2826 |
1977 | 2999631 | 230729 | 57240 | 11501 | 5414 | 1725 | 4059 |
1978 | 681465 | 554599 | 35242 | 18820 | 5132 | 2287 | 2324 |
1979 | 2465734 | 201189 | 89949 | 9906 | 7295 | 1849 | 1843 |
1980 | 4338330 | 356825 | 52000 | 25438 | 4086 | 2832 | 1679 |
1981 | 977741 | 596599 | 65056 | 16646 | 9424 | 1658 | 1862 |
1982 | 1429735 | 172992 | 100007 | 17149 | 6570 | 3867 | 1481 |
1983 | 600189 | 283793 | 33124 | 21412 | 5654 | 2531 | 1957 |
1984 | 2078174 | 149792 | 54231 | 8042 | 6993 | 2112 | 1675 |
1985 | 345933 | 345933 | 33523 | 15471 | 2962 | 2672 | 1421 |
1986 | 2378546 | 76496 | 62007 | 10129 | 5700 | 1167 | 1634 |
1987 | 481663 | 430198 | 16838 | 15600 | 3328 | 2064 | 1051 |
1988 | 343863 | 134457 | 74682 | 5103 | 5128 | 1285 | 1037 |
1989 | 1028899 | 92503 | 30303 | 17581 | 1832 | 1948 | 873 |
1990 | 314582 | 212777 | 19982 | 7813 | 5302 | 664 | 998 |
1991 | 361855 | 74907 | 35102 | 5820 | 2652 | 1959 | 684 |
1992 | 851709 | 90581 | 15848 | 8978 | 2000 | 958 | 906 |
1993 | 381933 | 200988 | 19405 | 5070 | 2982 | 766 | 665 |
1994 | 1465929 | 97929 | 37571 | 5326 | 1740 | 1017 | 492 |
1995 | 550180 | 289816 | 22607 | 9824 | 1725 | 623 | 508 |
1996 | 266465 | 145365 | 49613 | 6019 | 3429 | 682 | 478 |
1997 | 1153141 | 95798 | 32048 | 11275 | 2241 | 1233 | 412 |
1998 | 156217 | 338744 | 25084 | 8278 | 3538 | 830 | 551 |
1999 | 277618 | 40175 | 64087 | 5716 | 2310 | 1003 | 481 |
2000 | 423793 | 72403 | 9605 | 10712 | 1474 | 623 | 383 |
2001 | 109754 | 127516 | 15444 | 1990 | 2161 | 318 | 266 |
2002 | 222793 | 34787 | 29290 | 3782 | 567 | 558 | 177 |
2003 | 85477 | 57297 | 10008 | 6287 | 1010 | 150 | 190 |
2004 | 167042 | 26160 | 13332 | 2937 | 2009 | 293 | 128 |
2005 | 131663 | 45936 | 7168 | 3218 | 920 | 698 | 135 |
2006 | 322546 | 34787 | 12458 | 2099 | 961 | 304 | 282 |
2007 | 167209 | 92503 | 9848 | 3629 | 834 | 329 | 197 |
2008 | 137999 | 42959 | 26370 | 2941 | 1439 | 340 | 224 |
2009 | 140365 | 43002 | 11548 | 7224 | 1200 | 515 | 214 |
2010 | 199187 | 45661 | 13493 | 3583 | 2813 | 452 | 244 |
2011 | 93714 | 68323 | 14117 | 3958 | 1449 | 1123 | 232 |
2012 | 258074 | 32500 | 24736 | 4835 | 1629 | 584 | 484 |