Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1963 | 459106 | 182478 | 22175 | 11794 | 10484 | 4865 | 4760 |
1964 | 765816 | 129781 | 55106 | 12893 | 6381 | 6334 | 6130 |
1965 | 982683 | 224067 | 41941 | 24966 | 7339 | 3378 | 7731 |
1966 | 1204299 | 266154 | 70218 | 17733 | 10966 | 4139 | 7461 |
1967 | 1035621 | 328083 | 74684 | 30607 | 8972 | 5884 | 7928 |
1968 | 509936 | 285298 | 91975 | 30206 | 16037 | 4277 | 8285 |
1969 | 448719 | 135231 | 75291 | 36144 | 12762 | 8292 | 7600 |
1970 | 1485299 | 125358 | 39637 | 33981 | 16969 | 5824 | 9183 |
1971 | 1981817 | 402355 | 33951 | 15456 | 16955 | 7905 | 9391 |
1972 | 490064 | 511890 | 91031 | 12381 | 6347 | 7632 | 11023 |
1973 | 705804 | 116690 | 107211 | 30445 | 5216 | 2750 | 9437 |
1974 | 685881 | 171616 | 24457 | 37970 | 11791 | 2418 | 7118 |
1975 | 1192499 | 164321 | 37856 | 10055 | 17648 | 5360 | 5399 |
1976 | 800813 | 286447 | 34511 | 14069 | 4138 | 7785 | 5953 |
1977 | 2012007 | 171793 | 52192 | 11169 | 5470 | 1902 | 7724 |
1978 | 1221694 | 457017 | 31319 | 19091 | 5683 | 2441 | 5056 |
1979 | 1463307 | 268891 | 82355 | 9301 | 7662 | 2037 | 4066 |
1980 | 2344563 | 313756 | 60046 | 25495 | 4225 | 3189 | 3790 |
1981 | 934384 | 494517 | 60031 | 18123 | 9384 | 1792 | 3872 |
1982 | 1492377 | 193114 | 93922 | 17399 | 6932 | 4139 | 3220 |
1983 | 835053 | 311692 | 34056 | 21871 | 5721 | 2630 | 3689 |
1984 | 1493227 | 175740 | 53167 | 8268 | 7124 | 2195 | 3365 |
1985 | 390304 | 324329 | 34011 | 15360 | 2962 | 2846 | 3003 |
1986 | 1735882 | 88859 | 59125 | 10489 | 5872 | 1213 | 3214 |
1987 | 695557 | 392509 | 16923 | 15689 | 3247 | 2200 | 2318 |
1988 | 490668 | 160706 | 71796 | 5461 | 5208 | 1318 | 2120 |
1989 | 820201 | 112951 | 31062 | 17560 | 1912 | 2053 | 1858 |
1990 | 340157 | 186522 | 20753 | 8003 | 5241 | 685 | 1976 |
1991 | 401664 | 81795 | 31574 | 6088 | 2755 | 2120 | 1607 |
1992 | 916384 | 99064 | 16070 | 8913 | 2105 | 1029 | 1835 |
1993 | 445539 | 217936 | 19632 | 5386 | 3025 | 838 | 1474 |
1994 | 1042291 | 110404 | 37188 | 5545 | 1782 | 1108 | 1175 |
1995 | 650469 | 254071 | 23071 | 10084 | 1797 | 675 | 1181 |
1996 | 463214 | 161422 | 43220 | 6189 | 3637 | 775 | 1174 |
1997 | 1420635 | 127263 | 32000 | 11382 | 2282 | 1372 | 1012 |
1998 | 161321 | 381541 | 27882 | 8901 | 3768 | 847 | 1131 |
1999 | 307459 | 42638 | 61357 | 6124 | 2292 | 1017 | 971 |
2000 | 463090 | 78351 | 9252 | 10317 | 1498 | 612 | 743 |
2001 | 187472 | 127915 | 13608 | 2013 | 2064 | 335 | 592 |
2002 | 250571 | 52834 | 28585 | 4318 | 665 | 720 | 489 |
2003 | 129441 | 62917 | 9411 | 6265 | 993 | 187 | 507 |
2004 | 235036 | 39004 | 14373 | 3124 | 2167 | 411 | 386 |
2005 | 196796 | 61749 | 8868 | 3678 | 1146 | 901 | 468 |
2006 | 424311 | 54267 | 13377 | 2319 | 1184 | 462 | 791 |
2007 | 194550 | 115192 | 11065 | 4327 | 1060 | 471 | 680 |
2008 | 212027 | 50773 | 25956 | 3380 | 1724 | 537 | 720 |
2009 | 243829 | 56681 | 12067 | 8178 | 1491 | 722 | 727 |
2010 | 321161 | 68750 | 14407 | 4255 | 3525 | 646 | 818 |
2011 | 162762 | 93387 | 18132 | 5337 | 2122 | 1774 | 932 |
2012 | 229028 | 47450 | 26504 | 7560 | 2318 | 1004 | 1761 |
2013 | 260936 | 63703 | 14497 | 10969 | 3559 | 1029 | 1762 |
2014 | 337820 | 77333 | 20182 | 6265 | 5202 | 1643 | 1692 |
2015 | 157679 | 104294 | 25760 | 7942 | 2841 | 2669 | 2375 |
2016 | 110890 | 46071 | 31567 | 12092 | 3754 | 1289 | 3220 |
2017 | 300120 | 32514 | 14546 | 12405 | 5820 | 1744 | 2942 |
2018 | 65097 | 79254 | 10284 | 5732 | 4733 | 2596 | 3586 |
2019 | 127510 | 18298 | 18551 | 2945 | 2316 | 1708 | 4193 |
2020 | 276375 | 37354 | 5034 | 6002 | 1099 | 888 | 3936 |