Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12552479 | 12251446 | 2208287 | 74175 | 45677 | 422202 | 8051 | 497 | 1199 |
1973 | 32673541 | 3326476 | 2483550 | 528926 | 16850 | 11847 | 134871 | 2649 | 813 |
1974 | 65605101 | 9150286 | 613285 | 669393 | 127896 | 4604 | 3851 | 44404 | 1015 |
1975 | 6257602 | 18725328 | 1751430 | 145006 | 172862 | 34793 | 1542 | 1285 | 12637 |
1976 | 7301210 | 1660660 | 3672739 | 406172 | 31146 | 45048 | 10473 | 464 | 3899 |
1977 | 10557139 | 1958922 | 305755 | 948395 | 86777 | 8199 | 13446 | 3241 | 1349 |
1978 | 18610117 | 2844938 | 361355 | 74511 | 230441 | 21469 | 2532 | 4234 | 2009 |
1979 | 29669469 | 4962425 | 562823 | 90443 | 16779 | 61765 | 6222 | 784 | 1899 |
1980 | 8064098 | 7920391 | 1034670 | 158893 | 21139 | 4651 | 20448 | 2026 | 945 |
1981 | 13158285 | 2010805 | 1692024 | 329590 | 42592 | 6048 | 1702 | 7598 | 838 |
1982 | 7826589 | 3370851 | 414381 | 622502 | 102669 | 15015 | 2385 | 784 | 3046 |
1983 | 22808258 | 1931141 | 731643 | 148418 | 197473 | 35048 | 6527 | 1005 | 1788 |
1984 | 5953374 | 5962328 | 452267 | 252312 | 45603 | 62778 | 12168 | 2525 | 983 |
1985 | 7649344 | 1481892 | 1420344 | 168371 | 74280 | 14031 | 21977 | 4222 | 1349 |
1986 | 12119346 | 1948848 | 351405 | 502549 | 47735 | 20706 | 4591 | 7520 | 1419 |
1987 | 1955966 | 3301143 | 482577 | 112043 | 131563 | 12489 | 6030 | 1469 | 4414 |
1988 | 2018796 | 508048 | 909758 | 148782 | 28562 | 34799 | 3932 | 1702 | 2765 |
1989 | 3098709 | 540267 | 138746 | 320695 | 36727 | 7485 | 12162 | 1400 | 1359 |
1990 | 7313479 | 847873 | 148002 | 48737 | 87797 | 9836 | 2460 | 4266 | 739 |
1991 | 10486426 | 2092829 | 241205 | 46777 | 13637 | 26105 | 3464 | 915 | 2608 |
1992 | 14252199 | 2847236 | 615331 | 79640 | 11369 | 3616 | 8764 | 1164 | 1550 |
1993 | 4992763 | 3869517 | 753531 | 217139 | 24967 | 3689 | 1113 | 3468 | 1742 |
1994 | 16285462 | 1370407 | 1000653 | 222197 | 57922 | 7681 | 1415 | 381 | 2539 |
1995 | 6600253 | 4878100 | 395120 | 329861 | 60554 | 18181 | 3089 | 612 | 1619 |
1996 | 7760901 | 1744088 | 1365986 | 153674 | 105186 | 20610 | 7304 | 1448 | 635 |
1997 | 3783269 | 2254829 | 484361 | 505022 | 49725 | 33411 | 7974 | 3339 | 660 |
1998 | 3098378 | 1077182 | 603270 | 184555 | 171511 | 18382 | 13032 | 3899 | 1770 |
1999 | 34933072 | 846166 | 297346 | 205179 | 60837 | 55763 | 7028 | 6063 | 2552 |
2000 | 8787344 | 10173228 | 240056 | 100426 | 53291 | 18597 | 17773 | 3016 | 1977 |
2001 | 1460828 | 2456425 | 2779621 | 94868 | 31699 | 16899 | 7863 | 7723 | 2039 |
2002 | 1704530 | 415389 | 699257 | 1198554 | 33178 | 13140 | 7702 | 4663 | 3867 |
2003 | 1328233 | 457981 | 118933 | 346222 | 530022 | 13461 | 6150 | 4364 | 3320 |
2004 | 1298722 | 368289 | 130984 | 60494 | 180920 | 275157 | 6992 | 3684 | 2480 |
2005 | 5604195 | 353792 | 102747 | 62220 | 29894 | 89736 | 145279 | 4546 | 2365 |
2006 | 1657532 | 1711041 | 99749 | 49851 | 28385 | 15496 | 45160 | 85804 | 3532 |
2007 | 1217111 | 469016 | 536257 | 45996 | 21932 | 12620 | 7628 | 25234 | 32228 |
2008 | 957041 | 351820 | 136350 | 268899 | 19815 | 9523 | 6345 | 4391 | 20764 |
2009 | 4635188 | 282223 | 100749 | 70941 | 145884 | 9379 | 4949 | 4007 | 7470 |
2010 | 565980 | 1527312 | 88825 | 56781 | 40101 | 87477 | 5345 | 3152 | 4538 |
2011 | 363608 | 175842 | 489907 | 50717 | 32275 | 23975 | 56492 | 3236 | 3037 |
2012 | 677411 | 112487 | 55162 | 281865 | 26673 | 18752 | 14078 | 36053 | 2674 |
2013 | 691095 | 222965 | 33564 | 32146 | 166362 | 13750 | 10779 | 8489 | 19364 |
2014 | 3961178 | 226068 | 67611 | 16980 | 20575 | 98325 | 7328 | 6670 | 11295 |
2015 | 1220954 | 1366533 | 69267 | 32442 | 8072 | 11494 | 57982 | 4572 | 7155 |
2016 | 1379660 | 425307 | 406532 | 30906 | 13476 | 3569 | 5221 | 36075 | 2726 |
2017 | 659380 | 511096 | 134429 | 198175 | 13430 | 5999 | 1670 | 3308 | 13258 |
2018 | 2013187 | 244786 | 155850 | 63001 | 98929 | 5634 | 2890 | 992 | 5108 |
2019 | 6025914 | 812988 | 77582 | 77864 | 27650 | 51858 | 2647 | 1578 | 1469 |
2020 | 8784778 | 2668055 | 251901 | 41573 | 39907 | 14067 | 29769 | 1493 | 1164 |
2021 | 8784778 | 4224917 | 923136 | 131096 | 23101 | 22070 | 7947 | 19153 | 1437 |