Table 2. Estimated stock numbers. | |||||||
Year\Age | 1 | 2 | 3 | 4 | 5 | 6 | 7+ |
1963 | 471182 | 186652 | 23017 | 11262 | 9978 | 4301 | 3609 |
1964 | 884697 | 141351 | 54448 | 12545 | 6007 | 5782 | 4778 |
1965 | 1061295 | 255761 | 41689 | 24222 | 6997 | 3137 | 6217 |
1966 | 1395830 | 286359 | 71611 | 17508 | 10917 | 3846 | 5952 |
1967 | 1288514 | 365858 | 74533 | 30730 | 8546 | 5602 | 6336 |
1968 | 665970 | 327420 | 92596 | 28970 | 15404 | 4017 | 6758 |
1969 | 604405 | 160813 | 78669 | 35207 | 12205 | 7696 | 6132 |
1970 | 1797667 | 147709 | 40417 | 33323 | 16314 | 5494 | 7555 |
1971 | 2383308 | 435827 | 35454 | 15292 | 16246 | 7603 | 7794 |
1972 | 578967 | 561294 | 93340 | 12491 | 6359 | 7330 | 9293 |
1973 | 822415 | 127772 | 111525 | 29733 | 5161 | 2692 | 8039 |
1974 | 708567 | 182590 | 25185 | 37722 | 11690 | 2328 | 5957 |
1975 | 1200201 | 169228 | 38638 | 9865 | 17086 | 5198 | 4504 |
1976 | 749379 | 282095 | 35031 | 13936 | 4169 | 7567 | 5104 |
1977 | 1931872 | 165049 | 53960 | 11507 | 5535 | 1871 | 6715 |
1978 | 1242952 | 430628 | 31825 | 18922 | 5288 | 2426 | 4373 |
1979 | 1398625 | 269413 | 81227 | 9545 | 7435 | 1960 | 3496 |
1980 | 2228858 | 296262 | 59456 | 25719 | 4172 | 3121 | 3225 |
1981 | 912552 | 463240 | 59101 | 18150 | 9648 | 1763 | 3338 |
1982 | 1452795 | 184241 | 90039 | 17195 | 6890 | 4131 | 2759 |
1983 | 841549 | 290686 | 32500 | 21640 | 5641 | 2601 | 3239 |
1984 | 1412681 | 171442 | 52418 | 8271 | 7096 | 2161 | 2924 |
1985 | 401114 | 295966 | 33928 | 15780 | 2998 | 2830 | 2601 |
1986 | 1672784 | 86682 | 58221 | 10524 | 5893 | 1221 | 2820 |
1987 | 684881 | 369904 | 17127 | 15851 | 3364 | 2189 | 2001 |
1988 | 475442 | 155593 | 69564 | 5373 | 5291 | 1330 | 1853 |
1989 | 741181 | 109098 | 30424 | 17790 | 1862 | 2051 | 1606 |
1990 | 333034 | 172992 | 20361 | 8020 | 5367 | 672 | 1718 |
1991 | 361132 | 80098 | 31634 | 6090 | 2737 | 2115 | 1356 |
1992 | 753135 | 90310 | 15943 | 9054 | 2093 | 1019 | 1591 |
1993 | 436263 | 194658 | 19069 | 5312 | 3088 | 828 | 1270 |
1994 | 894482 | 112308 | 38716 | 5842 | 1874 | 1165 | 1034 |
1995 | 550180 | 235155 | 24125 | 11163 | 1946 | 711 | 1049 |
1996 | 404740 | 142914 | 42235 | 6220 | 3543 | 735 | 943 |
1997 | 1023767 | 107259 | 27806 | 10383 | 2041 | 1206 | 758 |
1998 | 179872 | 275406 | 21877 | 7441 | 3093 | 707 | 829 |
1999 | 312075 | 46817 | 51277 | 5534 | 2120 | 929 | 756 |
2000 | 554044 | 84120 | 9673 | 11066 | 1531 | 641 | 653 |
2001 | 228891 | 154353 | 16586 | 2481 | 2649 | 393 | 555 |
2002 | 280127 | 63196 | 31008 | 4565 | 703 | 754 | 410 |
2003 | 161943 | 76267 | 12735 | 8502 | 1295 | 214 | 459 |
2004 | 229349 | 45116 | 15107 | 3529 | 2364 | 403 | 295 |
2005 | 175782 | 60779 | 8670 | 3693 | 1090 | 785 | 314 |
2006 | 361494 | 47382 | 11742 | 2263 | 1063 | 368 | 501 |
2007 | 171957 | 99907 | 9540 | 3813 | 944 | 384 | 416 |
2008 | 195830 | 46583 | 22270 | 3188 | 1524 | 442 | 448 |
2009 | 216209 | 52575 | 10792 | 7684 | 1336 | 599 | 458 |
2010 | 304675 | 57873 | 11986 | 3896 | 3128 | 529 | 510 |
2011 | 180773 | 80258 | 13813 | 4302 | 1728 | 1402 | 561 |
2012 | 277063 | 47193 | 21104 | 6458 | 1998 | 856 | 1113 |
2013 | 287794 | 69010 | 12741 | 10222 | 3432 | 990 | 1216 |
2014 | 372131 | 70193 | 18659 | 6485 | 5547 | 1931 | 1445 |