Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1963 | 456310 | 184331 | 22226 | 11654 | 10419 | 4809 | 4618 |
1964 | 753743 | 128818 | 55156 | 12824 | 6287 | 6342 | 5926 |
1965 | 985012 | 221132 | 41737 | 24955 | 7326 | 3307 | 7478 |
1966 | 1204428 | 266432 | 69769 | 17721 | 11002 | 4155 | 7230 |
1967 | 1036621 | 327356 | 74448 | 30678 | 8851 | 5845 | 7824 |
1968 | 506091 | 285612 | 91578 | 30007 | 16042 | 4180 | 8081 |
1969 | 444096 | 134123 | 75387 | 35950 | 12597 | 8384 | 7369 |
1970 | 1481004 | 124478 | 39307 | 33928 | 16803 | 5645 | 8919 |
1971 | 1986506 | 401779 | 33906 | 15477 | 16875 | 7735 | 9139 |
1972 | 489283 | 514499 | 91024 | 12424 | 6373 | 7563 | 11038 |
1973 | 709291 | 116459 | 107269 | 30293 | 5230 | 2758 | 9073 |
1974 | 685483 | 172962 | 24499 | 37857 | 11754 | 2437 | 6885 |
1975 | 1193419 | 163600 | 37901 | 9969 | 17482 | 5312 | 5153 |
1976 | 816928 | 287783 | 34453 | 13979 | 4159 | 7693 | 5740 |
1977 | 2020871 | 176078 | 52452 | 11136 | 5456 | 1913 | 7633 |
1978 | 1196927 | 457143 | 31572 | 18893 | 5511 | 2445 | 4786 |
1979 | 1460629 | 265593 | 82322 | 9357 | 7558 | 1963 | 3892 |
1980 | 2338401 | 313176 | 59668 | 25576 | 4215 | 3118 | 3695 |
1981 | 928084 | 493930 | 60016 | 18082 | 9456 | 1791 | 3749 |
1982 | 1489423 | 191894 | 93205 | 17420 | 6913 | 4179 | 3098 |
1983 | 845300 | 313006 | 34000 | 21714 | 5763 | 2619 | 3588 |
1984 | 1510948 | 179810 | 52918 | 8413 | 7075 | 2198 | 3274 |
1985 | 380130 | 327794 | 34141 | 15211 | 2972 | 2826 | 2908 |
1986 | 1822559 | 87132 | 58644 | 10670 | 5749 | 1211 | 3161 |
1987 | 704699 | 415987 | 16639 | 15681 | 3311 | 2183 | 2245 |
1988 | 473574 | 162956 | 72373 | 5427 | 5230 | 1339 | 2012 |
1989 | 845425 | 108810 | 31524 | 17373 | 1909 | 2063 | 1798 |
1990 | 340625 | 192667 | 20409 | 7993 | 5275 | 677 | 1919 |
1991 | 398419 | 82197 | 31820 | 6047 | 2722 | 2125 | 1574 |
1992 | 946723 | 98221 | 16269 | 8805 | 2090 | 1012 | 1790 |
1993 | 442751 | 222915 | 19425 | 5353 | 2986 | 837 | 1411 |
1994 | 1039195 | 110181 | 36758 | 5540 | 1772 | 1091 | 1116 |
1995 | 665910 | 250184 | 23226 | 9734 | 1819 | 664 | 1119 |
1996 | 474671 | 166580 | 42745 | 6343 | 3580 | 780 | 1153 |
1997 | 1503120 | 130909 | 32159 | 11289 | 2309 | 1354 | 971 |
1998 | 147468 | 407710 | 27800 | 8866 | 3722 | 854 | 1078 |
1999 | 314916 | 39265 | 63745 | 6103 | 2282 | 997 | 951 |
2000 | 455358 | 79714 | 8790 | 10468 | 1455 | 608 | 690 |
2001 | 184884 | 125609 | 13635 | 2011 | 2027 | 315 | 558 |
2002 | 259181 | 51644 | 27641 | 4271 | 652 | 701 | 455 |
2003 | 124996 | 64553 | 9291 | 6033 | 1001 | 177 | 470 |
2004 | 240071 | 37931 | 14622 | 3022 | 2146 | 402 | 349 |
2005 | 192846 | 62662 | 8835 | 3770 | 1116 | 879 | 439 |
2006 | 425334 | 53079 | 13741 | 2351 | 1185 | 451 | 765 |
2007 | 191273 | 113658 | 11230 | 4258 | 1069 | 460 | 633 |
2008 | 215658 | 49816 | 25851 | 3437 | 1717 | 550 | 685 |
2009 | 246292 | 57659 | 12095 | 8241 | 1498 | 710 | 697 |
2010 | 317661 | 69518 | 14492 | 4287 | 3534 | 646 | 781 |
2011 | 150938 | 93533 | 17920 | 5299 | 2114 | 1781 | 897 |
2012 | 226794 | 44490 | 26679 | 7384 | 2270 | 998 | 1721 |
2013 | 262246 | 62842 | 14267 | 10866 | 3529 | 1003 | 1698 |
2014 | 336108 | 77696 | 19974 | 6215 | 5202 | 1621 | 1582 |
2015 | 152041 | 104382 | 25351 | 7923 | 2763 | 2675 | 2288 |
2016 | 105370 | 44608 | 31330 | 11835 | 3691 | 1242 | 3072 |
2017 | 316912 | 30755 | 14559 | 12133 | 5670 | 1697 | 2725 |
2018 | 65785 | 82033 | 10042 | 5761 | 4625 | 2508 | 3455 |
2019 | 128334 | 18657 | 19143 | 2979 | 2299 | 1643 | 4064 |
2020 | 286606 | 37676 | 5229 | 6235 | 1122 | 882 | 3783 |