Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 493363 | 184241 | 20244 | 9851 | 7774 | 2865 | 1323 |
1964 | 815046 | 134188 | 51021 | 11094 | 4901 | 4031 | 1845 |
1965 | 1040280 | 229808 | 39696 | 22115 | 5900 | 2258 | 2496 |
1966 | 1279526 | 273758 | 66703 | 15979 | 9023 | 2926 | 2384 |
1967 | 1093616 | 338744 | 71325 | 27861 | 7412 | 4212 | 2748 |
1968 | 555154 | 292143 | 88168 | 27419 | 13421 | 3067 | 2940 |
1969 | 493856 | 142914 | 72114 | 32860 | 10580 | 5954 | 2572 |
1970 | 1565945 | 132455 | 38292 | 31288 | 14435 | 4159 | 3307 |
1971 | 2047234 | 412504 | 33456 | 14635 | 14934 | 6075 | 3501 |
1972 | 518140 | 519177 | 89769 | 11912 | 5780 | 6145 | 4710 |
1973 | 750879 | 120331 | 105345 | 28941 | 4726 | 2272 | 3812 |
1974 | 727959 | 178975 | 24005 | 35811 | 10464 | 1960 | 2711 |
1975 | 1224447 | 169058 | 37049 | 9430 | 15592 | 4187 | 1962 |
1976 | 840708 | 282377 | 33996 | 13340 | 3767 | 6203 | 2357 |
1977 | 2074021 | 171785 | 51534 | 10728 | 5013 | 1600 | 3442 |
1978 | 1334410 | 441088 | 31008 | 18197 | 5074 | 2070 | 1948 |
1979 | 1597579 | 271305 | 80258 | 8950 | 6880 | 1618 | 1517 |
1980 | 2538287 | 310209 | 58806 | 24441 | 3864 | 2584 | 1482 |
1981 | 1028899 | 485532 | 58924 | 17478 | 8698 | 1517 | 1589 |
1982 | 1659455 | 189283 | 91309 | 16788 | 6442 | 3535 | 1286 |
1983 | 929126 | 309898 | 32794 | 20917 | 5264 | 2257 | 1588 |
1984 | 1621723 | 175606 | 51689 | 7921 | 6545 | 1869 | 1387 |
1985 | 408399 | 320296 | 32991 | 14480 | 2717 | 2410 | 1198 |
1986 | 1778001 | 84457 | 57354 | 10039 | 5327 | 1060 | 1421 |
1987 | 694537 | 376247 | 16290 | 15110 | 3009 | 1850 | 912 |
1988 | 473544 | 150542 | 69010 | 5083 | 4802 | 1143 | 838 |
1989 | 790958 | 105768 | 29912 | 17084 | 1741 | 1760 | 732 |
1990 | 320937 | 175431 | 19950 | 7706 | 4921 | 587 | 812 |
1991 | 361132 | 74682 | 30212 | 5863 | 2541 | 1793 | 612 |
1992 | 790958 | 87204 | 14536 | 8419 | 1905 | 854 | 748 |
1993 | 401515 | 185907 | 16664 | 4606 | 2567 | 663 | 523 |
1994 | 899865 | 99012 | 33423 | 4991 | 1557 | 872 | 404 |
1995 | 538746 | 219916 | 20969 | 9265 | 1589 | 552 | 420 |
1996 | 348363 | 129056 | 35207 | 5095 | 2821 | 571 | 393 |
1997 | 1052838 | 90129 | 23861 | 8609 | 1692 | 908 | 303 |
1998 | 132191 | 273211 | 18960 | 6388 | 2589 | 574 | 348 |
1999 | 237044 | 34510 | 48485 | 4835 | 1809 | 737 | 342 |
2000 | 436263 | 63450 | 7767 | 9478 | 1302 | 512 | 270 |
2001 | 160974 | 119850 | 13023 | 2029 | 2050 | 288 | 224 |
2002 | 235626 | 45707 | 23459 | 3607 | 527 | 514 | 145 |
2003 | 120813 | 64408 | 9699 | 6500 | 952 | 149 | 176 |
2004 | 198988 | 35954 | 13252 | 2850 | 1759 | 275 | 95 |
2005 | 156373 | 52839 | 7558 | 3266 | 878 | 552 | 112 |
2006 | 351864 | 44846 | 11503 | 2065 | 930 | 286 | 213 |
2007 | 174556 | 96955 | 9301 | 3689 | 816 | 288 | 147 |
2008 | 197205 | 47335 | 21442 | 2945 | 1340 | 344 | 165 |
2009 | 199586 | 53210 | 10645 | 6902 | 1148 | 431 | 162 |
2010 | 302247 | 55437 | 12149 | 3639 | 2553 | 362 | 164 |
2011 | 153123 | 81471 | 12896 | 4051 | 1439 | 896 | 169 |
2012 | 184795 | 42362 | 20135 | 5847 | 1650 | 564 | 358 |
2013 | 239666 | 46630 | 11326 | 9246 | 2854 | 649 | 373 |
2014 | 307122 | 59042 | 12056 | 5335 | 4688 | 1428 | 508 |