Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 461390 | 193687 | 21393 | 10377 | 8641 | 3341 | 1657 |
1964 | 841549 | 137173 | 53370 | 11681 | 5363 | 4691 | 2338 |
1965 | 1065548 | 243775 | 40905 | 23179 | 6414 | 2643 | 3165 |
1966 | 1370930 | 286359 | 69703 | 16736 | 9887 | 3365 | 2947 |
1967 | 1268062 | 357539 | 73865 | 29144 | 7963 | 4822 | 3325 |
1968 | 654744 | 320937 | 91309 | 28141 | 14338 | 3515 | 3607 |
1969 | 600189 | 155749 | 76420 | 33928 | 11354 | 6724 | 3159 |
1970 | 1835817 | 145801 | 39935 | 32209 | 15308 | 4760 | 4084 |
1971 | 2383308 | 445521 | 35277 | 14967 | 15537 | 6787 | 4191 |
1972 | 588893 | 563544 | 94372 | 12276 | 6100 | 6712 | 5481 |
1973 | 876770 | 129703 | 111636 | 29584 | 4978 | 2517 | 4539 |
1974 | 810981 | 195830 | 25694 | 37049 | 11038 | 2160 | 3167 |
1975 | 1390258 | 180412 | 39656 | 9669 | 16285 | 4605 | 2281 |
1976 | 857692 | 314268 | 35954 | 13751 | 3960 | 6810 | 2769 |
1977 | 2115919 | 185535 | 55659 | 11208 | 5286 | 1739 | 4036 |
1978 | 1255444 | 476870 | 32991 | 18822 | 5240 | 2264 | 2277 |
1979 | 1431166 | 281532 | 85391 | 9346 | 7209 | 1794 | 1786 |
1980 | 2264807 | 312075 | 61759 | 25185 | 4038 | 2814 | 1697 |
1981 | 884697 | 492377 | 61945 | 17926 | 9167 | 1638 | 1830 |
1982 | 1376425 | 186652 | 95798 | 17055 | 6712 | 3783 | 1446 |
1983 | 795718 | 290106 | 34201 | 21322 | 5455 | 2443 | 1821 |
1984 | 1380560 | 171613 | 54502 | 8112 | 6816 | 2022 | 1586 |
1985 | 367692 | 303458 | 35383 | 15519 | 2903 | 2635 | 1381 |
1986 | 1644587 | 83034 | 60901 | 10432 | 5690 | 1162 | 1635 |
1987 | 646288 | 381933 | 17625 | 15621 | 3226 | 2023 | 1042 |
1988 | 446860 | 151903 | 73497 | 5323 | 5031 | 1251 | 980 |
1989 | 743408 | 105556 | 31920 | 17510 | 1826 | 1901 | 837 |
1990 | 320296 | 177549 | 21140 | 7949 | 5084 | 641 | 943 |
1991 | 348363 | 78276 | 33057 | 6024 | 2640 | 1931 | 688 |
1992 | 719276 | 87904 | 16110 | 8784 | 1982 | 936 | 876 |
1993 | 392778 | 186279 | 18817 | 5008 | 2789 | 737 | 623 |
1994 | 832343 | 101013 | 37347 | 5340 | 1680 | 978 | 477 |
1995 | 484077 | 222348 | 23506 | 10112 | 1712 | 621 | 502 |
1996 | 349759 | 128798 | 41856 | 5646 | 3149 | 642 | 463 |
1997 | 920802 | 95703 | 27447 | 9501 | 1861 | 1027 | 360 |
1998 | 148153 | 256017 | 21952 | 6891 | 2808 | 645 | 421 |
1999 | 264607 | 39340 | 53477 | 5186 | 1953 | 821 | 398 |
2000 | 478303 | 73644 | 9965 | 10433 | 1449 | 597 | 340 |
2001 | 181680 | 138968 | 17538 | 2407 | 2439 | 357 | 294 |
2002 | 224583 | 51792 | 33024 | 4514 | 682 | 667 | 197 |
2003 | 110084 | 63323 | 14263 | 7923 | 1272 | 204 | 240 |
2004 | 171785 | 31634 | 14613 | 3671 | 2221 | 332 | 150 |
2005 | 114691 | 48146 | 7764 | 3442 | 1001 | 762 | 142 |
2006 | 295670 | 32728 | 12549 | 2133 | 946 | 303 | 281 |
2007 | 123748 | 90039 | 9647 | 3829 | 808 | 323 | 195 |
2008 | 147414 | 36938 | 26930 | 2900 | 1461 | 350 | 239 |
2009 | 156843 | 44445 | 10874 | 7341 | 1180 | 520 | 228 |
2010 | 235155 | 48002 | 13815 | 3548 | 2770 | 460 | 253 |
2011 | 125367 | 72548 | 14866 | 4031 | 1417 | 1118 | 247 |
2012 | 183689 | 39222 | 24125 | 5781 | 1647 | 595 | 448 |
2013 | 197996 | 57354 | 14211 | 9036 | 2804 | 697 | 433 |
2014 | 285501 | 63768 | 20785 | 5687 | 4375 | 1393 | 553 |