Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 13989644 | 9714576 | 2235745 | 77747 | 46322 | 419130 | 7699 | 497 | 1244 |
1973 | 30940177 | 3558392 | 2143110 | 544061 | 15512 | 11714 | 131127 | 2384 | 683 |
1974 | 58579738 | 9483712 | 592485 | 660452 | 124145 | 4380 | 3685 | 39092 | 916 |
1975 | 6614365 | 17809503 | 1778375 | 132343 | 182243 | 34323 | 1565 | 1188 | 11753 |
1976 | 8538345 | 1713788 | 3411940 | 415571 | 28582 | 50778 | 10748 | 445 | 3862 |
1977 | 10383006 | 2257762 | 296805 | 913686 | 86936 | 8552 | 13556 | 3329 | 1392 |
1978 | 17406921 | 2811628 | 382771 | 68282 | 244713 | 21200 | 2544 | 4105 | 1781 |
1979 | 28011521 | 4623950 | 574201 | 92181 | 15930 | 67405 | 5620 | 740 | 1808 |
1980 | 8473573 | 7467032 | 1071678 | 157319 | 20651 | 4341 | 20805 | 1614 | 825 |
1981 | 13505899 | 1922786 | 1705722 | 358755 | 37931 | 5196 | 1531 | 6955 | 726 |
1982 | 8010468 | 3318907 | 381499 | 698135 | 101364 | 11774 | 1830 | 771 | 2691 |
1983 | 22087053 | 1822413 | 720964 | 143375 | 212281 | 33168 | 5354 | 709 | 1389 |
1984 | 6494884 | 5891362 | 435438 | 246942 | 45689 | 64919 | 10625 | 1985 | 776 |
1985 | 8163361 | 1558850 | 1394625 | 174177 | 75072 | 13355 | 21167 | 3354 | 1017 |
1986 | 10876151 | 2050694 | 354557 | 510787 | 48391 | 19989 | 4085 | 7049 | 1447 |
1987 | 1914918 | 3261766 | 503639 | 107120 | 134563 | 11461 | 5597 | 1448 | 3651 |
1988 | 2190454 | 494004 | 914965 | 149857 | 29339 | 34680 | 3558 | 1454 | 2031 |
1989 | 3160716 | 592595 | 133816 | 327328 | 35734 | 7151 | 11721 | 1203 | 1158 |
1990 | 6839173 | 877360 | 159751 | 48120 | 89873 | 8782 | 2236 | 3882 | 720 |
1991 | 11277539 | 2101842 | 237637 | 44639 | 13030 | 25158 | 2848 | 831 | 1960 |
1992 | 17543988 | 2973166 | 611028 | 71527 | 10224 | 3689 | 8232 | 861 | 1231 |
1993 | 5381452 | 4310188 | 777781 | 213980 | 22700 | 3307 | 1016 | 3061 | 992 |
1994 | 16164260 | 1365693 | 968907 | 214906 | 56653 | 6809 | 1153 | 303 | 1674 |
1995 | 7650117 | 5239306 | 375672 | 318034 | 61054 | 17409 | 2603 | 388 | 719 |
1996 | 8142747 | 1720448 | 1323774 | 143147 | 101698 | 18918 | 5946 | 1084 | 379 |
1997 | 3776938 | 2480997 | 457624 | 483996 | 46930 | 31237 | 6486 | 2207 | 446 |
1998 | 3110508 | 1089638 | 594587 | 159739 | 172879 | 16850 | 9831 | 2616 | 1051 |
1999 | 33881686 | 825461 | 282059 | 185312 | 54825 | 53981 | 5742 | 3622 | 1484 |
2000 | 7954669 | 10405629 | 231233 | 92207 | 49498 | 15926 | 14603 | 2022 | 1553 |
2001 | 1192271 | 2274214 | 2602456 | 96214 | 28659 | 14160 | 5971 | 4527 | 1459 |
2002 | 1560796 | 386102 | 632162 | 1077377 | 29540 | 10620 | 5255 | 2734 | 2571 |
2003 | 1143582 | 403392 | 107336 | 310299 | 462931 | 10130 | 3887 | 2133 | 2026 |
2004 | 1078254 | 336553 | 123639 | 52824 | 162829 | 229175 | 4342 | 1777 | 1602 |
2005 | 3664143 | 299430 | 93764 | 55377 | 25610 | 75747 | 105151 | 2464 | 1602 |
2006 | 1303870 | 1276687 | 89364 | 45258 | 25301 | 13499 | 32589 | 48635 | 2043 |
2007 | 970485 | 366025 | 474948 | 42975 | 21040 | 11086 | 5943 | 14997 | 20933 |
2008 | 719698 | 275118 | 111533 | 224705 | 19382 | 9045 | 4981 | 2975 | 13391 |
2009 | 3145643 | 206998 | 84034 | 61616 | 113028 | 8644 | 3882 | 2644 | 6015 |
2010 | 466006 | 1184597 | 76355 | 50525 | 35598 | 66262 | 4367 | 2044 | 3324 |
2011 | 319944 | 148971 | 415234 | 49719 | 30098 | 21978 | 37832 | 2095 | 2205 |
2012 | 506214 | 98650 | 52536 | 245449 | 26383 | 18752 | 11489 | 20515 | 1793 |
2013 | 644071 | 159547 | 31492 | 31383 | 133170 | 13606 | 8901 | 5704 | 10972 |
2014 | 4400958 | 200868 | 48085 | 16339 | 19630 | 77094 | 5506 | 4502 | 7266 |
2015 | 1222796 | 1426665 | 62325 | 25894 | 8187 | 11943 | 38285 | 2932 | 4523 |
2016 | 1408090 | 409737 | 375960 | 30173 | 11776 | 4015 | 4342 | 21899 | 2370 |
2017 | 609673 | 499065 | 133392 | 178652 | 14195 | 5732 | 1368 | 2319 | 9463 |
2018 | 1900665 | 210227 | 138605 | 61520 | 83385 | 5961 | 2001 | 613 | 3691 |
2019 | 4816676 | 754188 | 63555 | 66202 | 24603 | 45111 | 2094 | 783 | 1192 |
2020 | 5613110 | 2128076 | 212142 | 33355 | 33998 | 12854 | 22195 | 1002 | 645 |
2021 | 5613110 | 2683622 | 701530 | 100221 | 16157 | 19696 | 5529 | 13026 | 614 |