Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 22471964 | 1126868 | 75130 | 2337362 | 78741 | 7764 | 4015 | 1196 | 474 |
1966 | 50567900 | 3863113 | 109587 | 23366 | 848027 | 22332 | 1873 | 1088 | 542 |
1967 | 52695541 | 7773593 | 335985 | 22482 | 11233 | 238267 | 5941 | 430 | 499 |
1968 | 3038235 | 20659974 | 1414180 | 70446 | 9522 | 5623 | 100147 | 1887 | 257 |
1969 | 8706702 | 881882 | 7474775 | 469928 | 21888 | 5066 | 2923 | 36742 | 737 |
1970 | 61811651 | 1763519 | 347005 | 2616162 | 115817 | 4694 | 1721 | 735 | 11277 |
1971 | 34230566 | 13036537 | 265556 | 100236 | 791930 | 22510 | 1293 | 410 | 3611 |
1972 | 20511584 | 7988892 | 2026519 | 70067 | 33273 | 276256 | 7491 | 424 | 1287 |
1973 | 18946461 | 3854780 | 1890731 | 468402 | 15638 | 9552 | 109247 | 2344 | 666 |
1974 | 49305613 | 7168675 | 558047 | 591467 | 113624 | 4211 | 3289 | 35804 | 901 |
1975 | 5337653 | 15654164 | 1482618 | 117247 | 168170 | 31227 | 1528 | 1101 | 11316 |
1976 | 9818497 | 1464205 | 2850172 | 371204 | 26191 | 47471 | 10063 | 424 | 3669 |
1977 | 9745153 | 2267479 | 256146 | 764530 | 79439 | 7529 | 13192 | 3162 | 1299 |
1978 | 18223413 | 2605829 | 357490 | 63349 | 219105 | 20597 | 2447 | 4074 | 1699 |
1979 | 38743839 | 4257938 | 523701 | 91152 | 15363 | 61775 | 5544 | 709 | 1744 |
1980 | 15978815 | 7984584 | 961649 | 152282 | 21297 | 4305 | 19961 | 1612 | 805 |
1981 | 27356829 | 2486930 | 1687720 | 343984 | 38368 | 5552 | 1523 | 6816 | 748 |
1982 | 16422477 | 4566472 | 424390 | 776235 | 108299 | 11981 | 1957 | 826 | 2803 |
1983 | 34304250 | 2749997 | 812822 | 166825 | 289153 | 36955 | 4893 | 756 | 1492 |
1984 | 9739001 | 7390779 | 495502 | 282964 | 49841 | 94410 | 12436 | 1932 | 860 |
1985 | 12034801 | 2062848 | 1551431 | 172139 | 75947 | 13351 | 32738 | 4281 | 1065 |
1986 | 9336467 | 2512941 | 415337 | 591666 | 47629 | 20220 | 4374 | 11471 | 2011 |
1987 | 1792397 | 3172150 | 606927 | 122943 | 165618 | 12496 | 6744 | 1980 | 5969 |
1988 | 2475759 | 434801 | 1010004 | 178697 | 30576 | 45281 | 3977 | 2101 | 3046 |
1989 | 2982154 | 630232 | 112733 | 373563 | 38493 | 7804 | 14052 | 1441 | 1896 |
1990 | 4372495 | 794768 | 160716 | 34060 | 94366 | 9003 | 2619 | 4800 | 1119 |
1991 | 10891666 | 1675512 | 190033 | 38377 | 7417 | 22871 | 2977 | 1197 | 2600 |
1992 | 23024008 | 2699586 | 599883 | 61440 | 10003 | 2435 | 9219 | 1164 | 1617 |
1993 | 8198647 | 4395502 | 653282 | 213100 | 17371 | 2884 | 1091 | 3611 | 1116 |
1994 | 15440190 | 1503912 | 1052657 | 194984 | 58065 | 4628 | 938 | 469 | 1604 |
1995 | 8638048 | 5104729 | 381606 | 390950 | 57026 | 17335 | 1891 | 301 | 625 |
1996 | 10770117 | 1452418 | 1505628 | 140915 | 119141 | 17739 | 5982 | 975 | 302 |
1997 | 4250749 | 2579026 | 408269 | 620422 | 42234 | 32586 | 5006 | 1702 | 311 |
1998 | 4064355 | 1341593 | 635834 | 175873 | 230800 | 15018 | 9302 | 1582 | 594 |
1999 | 36502102 | 1070402 | 332262 | 222030 | 64183 | 69718 | 4668 | 2922 | 700 |
2000 | 7094356 | 10970389 | 250021 | 107938 | 59503 | 18127 | 16317 | 1269 | 842 |
2001 | 967133 | 2159774 | 3178684 | 95861 | 29812 | 14390 | 4444 | 3725 | 621 |
2002 | 3203913 | 358550 | 634561 | 1638505 | 29683 | 8853 | 3566 | 1306 | 1423 |
2003 | 2281286 | 532159 | 96238 | 369026 | 838885 | 9570 | 2397 | 939 | 763 |
2004 | 2012362 | 568510 | 132414 | 54973 | 221635 | 437014 | 3263 | 813 | 574 |
2005 | 9396554 | 494528 | 133635 | 59451 | 29182 | 111107 | 174809 | 1153 | 552 |
2006 | 2284670 | 3460626 | 115141 | 57301 | 24899 | 14581 | 43114 | 64315 | 650 |
2007 | 1447680 | 774645 | 1028538 | 48670 | 23350 | 9462 | 5159 | 15066 | 19408 |
2008 | 1810212 | 534715 | 232654 | 497980 | 19910 | 8190 | 4073 | 1798 | 11002 |
2009 | 7853720 | 524097 | 171507 | 123697 | 306778 | 8098 | 3526 | 1910 | 4590 |
2010 | 852102 | 3223191 | 152121 | 96007 | 71664 | 175474 | 4299 | 1826 | 2760 |
2011 | 667738 | 309244 | 859142 | 76525 | 50206 | 38252 | 90352 | 2715 | 2414 |
2012 | 970295 | 187625 | 85680 | 458919 | 30318 | 20531 | 15033 | 44390 | 3028 |
2013 | 965381 | 436394 | 49563 | 44723 | 311112 | 12968 | 10537 | 7354 | 24566 |
2014 | 4510311 | 317058 | 140438 | 18967 | 30333 | 195374 | 7471 | 6331 | 15718 |
2015 | 1870481 | 1919470 | 82769 | 54477 | 7018 | 13417 | 108338 | 5128 | 11013 |
2016 | 2422577 | 678648 | 609604 | 31509 | 19293 | 2595 | 5363 | 62758 | 7300 |
2017 | 1824553 | 952132 | 212993 | 314498 | 13783 | 7479 | 1363 | 3718 | 32977 |
2018 | 1824553 | 619785 | 272689 | 103879 | 176875 | 6669 | 4369 | 938 | 25936 |