Table 3. Estimated stock numbers at age. | |||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
1963 | 5556798 | 441374 | 179557 | 19635 | 10168 | 8024 | 4738 |
1964 | 7217345 | 751933 | 125680 | 51524 | 11468 | 5164 | 6517 |
1965 | 8637962 | 986412 | 219784 | 40700 | 22916 | 6149 | 5016 |
1966 | 7199071 | 1190156 | 266281 | 68436 | 16154 | 9094 | 5723 |
1967 | 3763550 | 994908 | 324102 | 73180 | 28206 | 7983 | 7695 |
1968 | 3391888 | 504989 | 276139 | 90650 | 28846 | 14270 | 6514 |
1969 | 10558620 | 445964 | 133858 | 71431 | 33738 | 11204 | 9446 |
1970 | 13438678 | 1477405 | 125520 | 39139 | 31904 | 15156 | 7657 |
1971 | 3670388 | 1915880 | 404231 | 33866 | 14941 | 16007 | 9823 |
1972 | 5079239 | 477101 | 500942 | 91393 | 12113 | 5933 | 12286 |
1973 | 5162509 | 698371 | 113379 | 106023 | 30086 | 4930 | 6553 |
1974 | 8494234 | 693625 | 169977 | 23392 | 36053 | 10769 | 5242 |
1975 | 6450397 | 1183815 | 163815 | 36598 | 9762 | 16361 | 6664 |
1976 | 15009562 | 819993 | 283250 | 34074 | 13788 | 3765 | 9204 |
1977 | 10008877 | 1971849 | 172855 | 50550 | 10546 | 5072 | 5783 |
1978 | 12589423 | 1203234 | 448508 | 30690 | 18801 | 5760 | 4299 |
1979 | 19823810 | 1485371 | 267390 | 81099 | 8725 | 7267 | 3200 |
1980 | 8531776 | 2383170 | 310251 | 59825 | 24416 | 3967 | 4340 |
1981 | 13093463 | 932234 | 498614 | 59387 | 17560 | 8580 | 3343 |
1982 | 7612686 | 1509832 | 188742 | 94886 | 17023 | 6545 | 5294 |
1983 | 12888783 | 827814 | 317748 | 33860 | 21127 | 5348 | 4146 |
1984 | 3450368 | 1544063 | 175493 | 52239 | 7901 | 6669 | 3549 |
1985 | 13634186 | 369134 | 335519 | 33111 | 14632 | 2744 | 3878 |
1986 | 5629468 | 1723188 | 85422 | 58060 | 10204 | 5604 | 2768 |
1987 | 3911132 | 668166 | 396925 | 16572 | 15376 | 2949 | 3124 |
1988 | 6550706 | 463300 | 154966 | 71867 | 5296 | 4849 | 2143 |
1989 | 2834397 | 822608 | 108873 | 30727 | 17110 | 1826 | 2745 |
1990 | 3371094 | 323530 | 187978 | 20475 | 7803 | 4938 | 1504 |
1991 | 8453704 | 370024 | 76825 | 30465 | 5946 | 2647 | 2759 |
1992 | 4844888 | 926500 | 92260 | 14949 | 8727 | 1994 | 1840 |
1993 | 12162532 | 440272 | 210727 | 17739 | 4930 | 2721 | 1396 |
1994 | 8426832 | 1097816 | 109835 | 36144 | 5343 | 1652 | 1515 |
1995 | 5888009 | 639287 | 262563 | 23693 | 10094 | 1713 | 1140 |
1996 | 19827812 | 386497 | 147628 | 40053 | 5456 | 3246 | 1270 |
1997 | 2297627 | 1297356 | 101912 | 26201 | 9242 | 1800 | 1481 |
1998 | 5499532 | 112843 | 319966 | 21222 | 6801 | 2896 | 1068 |
1999 | 10685803 | 250907 | 32222 | 53695 | 5248 | 1944 | 1376 |
2000 | 4517538 | 456861 | 66935 | 8407 | 9215 | 1400 | 898 |
2001 | 7658418 | 157964 | 127994 | 13778 | 2114 | 2111 | 613 |
2002 | 3498425 | 256303 | 47782 | 25096 | 3770 | 565 | 810 |
2003 | 7874075 | 106876 | 67920 | 10592 | 6996 | 998 | 431 |
2004 | 6187272 | 215617 | 35746 | 14011 | 2948 | 1846 | 470 |
2005 | 16556872 | 152917 | 55380 | 8173 | 3239 | 946 | 877 |
2006 | 8638901 | 396194 | 47874 | 12941 | 2129 | 1050 | 783 |
2007 | 8994566 | 181758 | 106693 | 10337 | 4138 | 935 | 648 |
2008 | 9501540 | 196874 | 48939 | 24663 | 3053 | 1531 | 822 |
2009 | 14249253 | 187849 | 54683 | 11577 | 7390 | 1314 | 909 |
2010 | 7735829 | 287249 | 54783 | 13172 | 3753 | 2959 | 824 |
2011 | 10280870 | 136075 | 78769 | 13249 | 3987 | 1558 | 1680 |
2012 | 12052344 | 185385 | 40299 | 19498 | 5593 | 1707 | 1406 |
2013 | 15518122 | 221753 | 51571 | 10943 | 8072 | 2554 | 1324 |
2014 | 7236906 | 298079 | 63092 | 15326 | 4701 | 3648 | 1630 |
2015 | 4790411 | 141438 | 89758 | 19084 | 5834 | 2096 | 2853 |
2016 | 13314975 | 100763 | 39781 | 24126 | 9066 | 2758 | 1940 |
2017 | 3184437 | 307741 | 28926 | 11270 | 9644 | 4357 | 2070 |
2018 | 5745220 | 72552 | 72983 | 8645 | 4532 | 3721 | 3349 |
2019 | 8261730 | 160689 | 18486 | 14796 | 2304 | 1853 | 2827 |
2020 | 9152461 | 272009 | 43154 | 4747 | 4673 | 840 | 2128 |
2021 | 9152461 | 264010 | 76846 | 10920 | 1581 | 1789 | 1382 |
2022 | 9152461 | 264010 | 74586 | 19445 | 3636 | 605 | 1371 |