Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 22355860 | 1117155 | 77276 | 2322397 | 78495 | 7699 | 4028 | 1199 | 474 |
1966 | 50043920 | 3826540 | 111989 | 23597 | 826636 | 22291 | 1881 | 1088 | 538 |
1967 | 54949500 | 7778050 | 337230 | 22922 | 11148 | 231517 | 5988 | 435 | 496 |
1968 | 3202498 | 20978860 | 1396193 | 70796 | 9645 | 5499 | 98366 | 1897 | 262 |
1969 | 8676641 | 928383 | 7326987 | 459195 | 22106 | 5040 | 2836 | 36348 | 744 |
1970 | 62031806 | 1761147 | 346062 | 2546006 | 114933 | 4829 | 1708 | 731 | 11263 |
1971 | 35509578 | 13064230 | 267640 | 99664 | 776596 | 22569 | 1315 | 411 | 3603 |
1972 | 21218470 | 8263325 | 2042805 | 70065 | 32807 | 269898 | 7484 | 425 | 1291 |
1973 | 20895601 | 4002725 | 1928453 | 473311 | 15910 | 9508 | 107399 | 2343 | 661 |
1974 | 60648591 | 7585426 | 589179 | 599251 | 117315 | 4336 | 3314 | 35606 | 908 |
1975 | 6722715 | 16176307 | 1552522 | 118792 | 171422 | 31626 | 1529 | 1097 | 11293 |
1976 | 12261846 | 1532478 | 2978361 | 370753 | 26998 | 47697 | 10092 | 425 | 3683 |
1977 | 12461278 | 2372560 | 269429 | 761472 | 80562 | 7593 | 13262 | 3157 | 1304 |
1978 | 23276805 | 2767561 | 377849 | 63590 | 219670 | 20793 | 2445 | 4075 | 1678 |
1979 | 49088633 | 4578994 | 553792 | 91144 | 15584 | 61841 | 5586 | 709 | 1744 |
1980 | 20051886 | 8661383 | 1022555 | 151620 | 21487 | 4372 | 19918 | 1621 | 804 |
1981 | 34114129 | 2720146 | 1821431 | 340612 | 38731 | 5632 | 1536 | 6792 | 754 |
1982 | 20550917 | 5003364 | 462233 | 769498 | 108085 | 12152 | 1970 | 808 | 2806 |
1983 | 43165389 | 3047187 | 879930 | 166593 | 286287 | 36932 | 4901 | 759 | 1484 |
1984 | 12291774 | 8232884 | 537957 | 283152 | 49732 | 94081 | 12438 | 1927 | 857 |
1985 | 15173773 | 2307490 | 1677568 | 173164 | 76023 | 13455 | 32620 | 4291 | 1058 |
1986 | 12057202 | 2844158 | 445613 | 592623 | 47643 | 20327 | 4408 | 11499 | 2002 |
1987 | 2283874 | 3599716 | 644437 | 124325 | 165910 | 12602 | 6742 | 1963 | 5909 |
1988 | 3113127 | 494215 | 1063069 | 180057 | 30854 | 45347 | 3991 | 2120 | 3016 |
1989 | 3716499 | 707056 | 118589 | 372863 | 38914 | 7871 | 14067 | 1440 | 1888 |
1990 | 5545182 | 880641 | 165519 | 34197 | 93419 | 9100 | 2627 | 4829 | 1122 |
1991 | 13077828 | 1868150 | 194213 | 38072 | 7348 | 22309 | 2988 | 1181 | 2588 |
1992 | 27312900 | 2985545 | 618521 | 60798 | 9835 | 2386 | 8980 | 1159 | 1596 |
1993 | 9477131 | 4833992 | 671777 | 212241 | 17057 | 2815 | 1066 | 3555 | 1105 |
1994 | 18256892 | 1637685 | 1088318 | 194088 | 57440 | 4502 | 923 | 456 | 1593 |
1995 | 9703125 | 5599680 | 393035 | 390140 | 56241 | 17029 | 1855 | 299 | 625 |
1996 | 11962844 | 1603224 | 1551303 | 140234 | 117918 | 17328 | 5889 | 939 | 302 |
1997 | 4713230 | 2785818 | 423859 | 616802 | 41969 | 31966 | 4958 | 1697 | 309 |
1998 | 4491611 | 1452552 | 647671 | 176182 | 226705 | 14758 | 9225 | 1574 | 591 |
1999 | 41618864 | 1161677 | 337171 | 218451 | 63879 | 67830 | 4608 | 2895 | 690 |
2000 | 8077865 | 12291751 | 251509 | 105320 | 58405 | 17910 | 16073 | 1255 | 837 |
2001 | 1065530 | 2421866 | 3265787 | 93386 | 29171 | 14088 | 4389 | 3706 | 603 |
2002 | 3440851 | 391721 | 651096 | 1605408 | 28964 | 8600 | 3491 | 1277 | 1373 |
2003 | 2508883 | 589880 | 96463 | 359853 | 814742 | 9208 | 2326 | 916 | 731 |
2004 | 2217086 | 623921 | 132078 | 52973 | 214520 | 419373 | 3155 | 789 | 549 |
2005 | 10529195 | 541123 | 133542 | 56643 | 28318 | 107131 | 168086 | 1118 | 522 |
2006 | 2498061 | 3804774 | 114890 | 54909 | 23798 | 14025 | 41603 | 61754 | 613 |
2007 | 1565917 | 841937 | 1047668 | 46713 | 22598 | 8964 | 4897 | 14274 | 18283 |
2008 | 1925760 | 573477 | 237782 | 488340 | 19301 | 7877 | 3761 | 1678 | 10131 |
2009 | 8513591 | 557915 | 177318 | 121665 | 297818 | 7749 | 3274 | 1733 | 4185 |
2010 | 898829 | 3425419 | 158151 | 95224 | 70789 | 167784 | 3945 | 1659 | 2493 |
2011 | 691792 | 329046 | 912503 | 76798 | 49536 | 36806 | 81533 | 2422 | 2157 |
2012 | 1022014 | 195943 | 92234 | 470791 | 30417 | 19931 | 13629 | 38953 | 2655 |
2013 | 1007019 | 448317 | 52924 | 46934 | 313632 | 12697 | 9425 | 6519 | 21423 |
2014 | 4880483 | 324388 | 147973 | 19674 | 30763 | 189730 | 6626 | 5464 | 13689 |
2015 | 1958178 | 1990822 | 86425 | 56602 | 7182 | 13058 | 94423 | 4338 | 9597 |
2016 | 2658651 | 681039 | 643318 | 32834 | 19669 | 2538 | 4725 | 51912 | 6356 |
2017 | 1978198 | 979113 | 221892 | 330949 | 13890 | 7306 | 1190 | 3099 | 28357 |
2018 | 1978198 | 646885 | 298498 | 108015 | 174988 | 6265 | 3846 | 789 | 22372 |