Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 461390 | 193687 | 21393 | 10378 | 8643 | 3342 | 1658 |
1964 | 841549 | 137173 | 53370 | 11682 | 5364 | 4692 | 2338 |
1965 | 1065548 | 243775 | 40905 | 23179 | 6416 | 2644 | 3166 |
1966 | 1370930 | 286359 | 69703 | 16741 | 9889 | 3366 | 2948 |
1967 | 1268062 | 357539 | 73939 | 29144 | 7967 | 4825 | 3327 |
1968 | 654090 | 320937 | 91309 | 28170 | 14346 | 3517 | 3609 |
1969 | 599589 | 155749 | 76420 | 33928 | 11357 | 6728 | 3161 |
1970 | 1833982 | 145801 | 39935 | 32209 | 15312 | 4761 | 4086 |
1971 | 2378546 | 445521 | 35277 | 14970 | 15545 | 6789 | 4193 |
1972 | 588305 | 562980 | 94372 | 12277 | 6102 | 6716 | 5485 |
1973 | 876770 | 129703 | 111636 | 29584 | 4979 | 2518 | 4541 |
1974 | 810171 | 195830 | 25694 | 37049 | 11039 | 2160 | 3168 |
1975 | 1388869 | 180412 | 39656 | 9669 | 16287 | 4605 | 2282 |
1976 | 857692 | 314268 | 35954 | 13751 | 3960 | 6810 | 2769 |
1977 | 2113805 | 185350 | 55659 | 11207 | 5286 | 1739 | 4036 |
1978 | 1255444 | 476870 | 32991 | 18820 | 5240 | 2264 | 2277 |
1979 | 1429735 | 281532 | 85391 | 9344 | 7208 | 1794 | 1786 |
1980 | 2262543 | 311763 | 61759 | 25185 | 4038 | 2813 | 1697 |
1981 | 883812 | 492377 | 61945 | 17926 | 9166 | 1638 | 1830 |
1982 | 1376425 | 186652 | 95798 | 17055 | 6712 | 3783 | 1446 |
1983 | 794923 | 290106 | 34201 | 21320 | 5454 | 2443 | 1821 |
1984 | 1380560 | 171613 | 54502 | 8112 | 6816 | 2022 | 1586 |
1985 | 367692 | 303458 | 35383 | 15517 | 2902 | 2634 | 1380 |
1986 | 1644587 | 83034 | 60901 | 10432 | 5690 | 1162 | 1635 |
1987 | 646288 | 381933 | 17625 | 15620 | 3226 | 2023 | 1042 |
1988 | 446860 | 151903 | 73497 | 5323 | 5030 | 1251 | 980 |
1989 | 743408 | 105556 | 31920 | 17508 | 1826 | 1901 | 837 |
1990 | 320616 | 177549 | 21140 | 7949 | 5084 | 641 | 942 |
1991 | 348363 | 78276 | 33057 | 6024 | 2640 | 1931 | 688 |
1992 | 719276 | 87904 | 16108 | 8783 | 1982 | 936 | 876 |
1993 | 393171 | 186279 | 18817 | 5008 | 2789 | 737 | 623 |
1994 | 832343 | 101013 | 37347 | 5339 | 1680 | 978 | 477 |
1995 | 484562 | 222348 | 23506 | 10112 | 1712 | 621 | 502 |
1996 | 349759 | 128798 | 41856 | 5645 | 3149 | 642 | 463 |
1997 | 921723 | 95703 | 27447 | 9500 | 1861 | 1026 | 360 |
1998 | 148301 | 256017 | 21952 | 6891 | 2808 | 645 | 421 |
1999 | 264607 | 39379 | 53477 | 5186 | 1952 | 821 | 398 |
2000 | 478303 | 73644 | 9965 | 10432 | 1449 | 597 | 340 |
2001 | 181861 | 138968 | 17536 | 2407 | 2439 | 357 | 294 |
2002 | 224808 | 51844 | 32991 | 4514 | 682 | 667 | 197 |
2003 | 110194 | 63323 | 14263 | 7922 | 1272 | 204 | 239 |
2004 | 171957 | 31634 | 14612 | 3671 | 2221 | 332 | 150 |
2005 | 114806 | 48146 | 7764 | 3442 | 1001 | 762 | 142 |
2006 | 295966 | 32728 | 12549 | 2133 | 946 | 303 | 281 |
2007 | 123871 | 90129 | 9647 | 3829 | 808 | 323 | 195 |
2008 | 147414 | 36938 | 26930 | 2900 | 1461 | 350 | 239 |
2009 | 156843 | 44489 | 10874 | 7341 | 1180 | 520 | 228 |
2010 | 235155 | 48002 | 13815 | 3548 | 2770 | 460 | 253 |
2011 | 125492 | 72548 | 14866 | 4031 | 1417 | 1118 | 247 |
2012 | 183873 | 39222 | 24125 | 5781 | 1647 | 595 | 448 |
2013 | 198392 | 57412 | 14213 | 9036 | 2804 | 697 | 433 |
2014 | 286359 | 63831 | 20792 | 5687 | 4375 | 1393 | 553 |