Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1963 | 460805 | 184189 | 22411 | 12036 | 10853 | 5213 | 5546 |
1964 | 765318 | 130473 | 55671 | 13127 | 6576 | 6689 | 7052 |
1965 | 988221 | 224666 | 42306 | 25382 | 7547 | 3536 | 8791 |
1966 | 1208813 | 267929 | 70714 | 17993 | 11244 | 4325 | 8498 |
1967 | 1036553 | 329609 | 75254 | 31037 | 9192 | 6124 | 8997 |
1968 | 509841 | 286134 | 92651 | 30643 | 16455 | 4449 | 9360 |
1969 | 447665 | 135406 | 75726 | 36609 | 13066 | 8674 | 8628 |
1970 | 1486262 | 125484 | 39813 | 34335 | 17306 | 6045 | 10340 |
1971 | 1984060 | 403330 | 34082 | 15599 | 17260 | 8144 | 10550 |
1972 | 490920 | 512709 | 91392 | 12489 | 6453 | 7853 | 12283 |
1973 | 708267 | 116718 | 107599 | 30714 | 5308 | 2833 | 10514 |
1974 | 687507 | 172029 | 24518 | 38261 | 11986 | 2498 | 8016 |
1975 | 1194842 | 164307 | 37967 | 10130 | 17930 | 5527 | 6118 |
1976 | 808759 | 286658 | 34599 | 14166 | 4199 | 8010 | 6691 |
1977 | 2018500 | 172744 | 52289 | 11227 | 5538 | 1954 | 8588 |
1978 | 1220653 | 456478 | 31424 | 19212 | 5767 | 2503 | 5691 |
1979 | 1469635 | 268199 | 82609 | 9369 | 7779 | 2101 | 4616 |
1980 | 2360290 | 313720 | 60151 | 25651 | 4285 | 3277 | 4307 |
1981 | 935540 | 495335 | 60178 | 18228 | 9504 | 1841 | 4369 |
1982 | 1486136 | 192294 | 94244 | 17524 | 7028 | 4246 | 3653 |
1983 | 830831 | 309217 | 34148 | 22079 | 5825 | 2705 | 4154 |
1984 | 1487352 | 174593 | 53262 | 8343 | 7268 | 2268 | 3820 |
1985 | 387914 | 322449 | 34051 | 15490 | 3018 | 2942 | 3430 |
1986 | 1725812 | 88301 | 59202 | 10572 | 5993 | 1252 | 3650 |
1987 | 690864 | 389883 | 16960 | 15843 | 3319 | 2287 | 2675 |
1988 | 487385 | 159679 | 71960 | 5515 | 5328 | 1371 | 2443 |
1989 | 818026 | 112144 | 31125 | 17741 | 1959 | 2138 | 2161 |
1990 | 338099 | 185873 | 20804 | 8090 | 5374 | 716 | 2295 |
1991 | 398432 | 81310 | 31667 | 6153 | 2828 | 2220 | 1897 |
1992 | 910299 | 98291 | 16101 | 9028 | 2161 | 1080 | 2148 |
1993 | 438955 | 215757 | 19656 | 5453 | 3113 | 881 | 1744 |
1994 | 1035047 | 109073 | 37233 | 5614 | 1835 | 1172 | 1409 |
1995 | 646052 | 251743 | 23067 | 10206 | 1849 | 713 | 1415 |
1996 | 457614 | 160201 | 43175 | 6248 | 3736 | 816 | 1410 |
1997 | 1411081 | 126222 | 31997 | 11483 | 2338 | 1445 | 1220 |
1998 | 159319 | 378796 | 27861 | 8981 | 3865 | 889 | 1347 |
1999 | 305682 | 42239 | 61347 | 6192 | 2364 | 1082 | 1181 |
2000 | 457921 | 77800 | 9269 | 10470 | 1562 | 666 | 929 |
2001 | 185500 | 126914 | 13666 | 2063 | 2191 | 377 | 774 |
2002 | 249970 | 52439 | 28743 | 4432 | 710 | 816 | 654 |
2003 | 127543 | 62791 | 9498 | 6497 | 1081 | 220 | 697 |
2004 | 234526 | 38734 | 14518 | 3240 | 2359 | 484 | 542 |
2005 | 195946 | 61665 | 8956 | 3818 | 1253 | 1062 | 656 |
2006 | 422411 | 54408 | 13550 | 2421 | 1303 | 551 | 1101 |
2007 | 193701 | 115143 | 11212 | 4534 | 1177 | 567 | 967 |
2008 | 207699 | 50646 | 26253 | 3545 | 1922 | 653 | 1033 |
2009 | 228080 | 55513 | 12099 | 8573 | 1674 | 888 | 1056 |
2010 | 301131 | 63980 | 13986 | 4355 | 3970 | 804 | 1196 |
2011 | 151439 | 86848 | 15937 | 5002 | 2223 | 2226 | 1374 |
2012 | 212706 | 43888 | 23292 | 7208 | 2499 | 1314 | 2585 |
2013 | 242495 | 58629 | 12755 | 10536 | 3906 | 1391 | 2672 |
2014 | 314869 | 71362 | 17740 | 6036 | 5785 | 2272 | 2629 |
2015 | 147391 | 96587 | 22663 | 7653 | 3173 | 3738 | 3731 |
2016 | 104508 | 42736 | 27809 | 11656 | 4201 | 1821 | 5110 |
2017 | 290722 | 30467 | 12865 | 11975 | 6521 | 2475 | 4743 |
2018 | 63442 | 75832 | 9247 | 5585 | 5333 | 3697 | 5843 |
2019 | 124805 | 17748 | 17016 | 2925 | 2687 | 2531 | 7055 |
2020 | 271714 | 36478 | 4797 | 6306 | 1327 | 1400 | 6943 |