Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 3927608 | 1585226 | 5154659 | 471529 | 310065 | 84149 | 33618 | 38706 | 1448 |
1978 | 4702420 | 2533092 | 811162 | 2229677 | 163729 | 122848 | 28627 | 8915 | 15842 |
1979 | 5186726 | 1788202 | 1304334 | 504196 | 1241553 | 70086 | 50454 | 13185 | 10646 |
1980 | 5620693 | 2669357 | 1060605 | 609961 | 266400 | 496701 | 32466 | 19446 | 5645 |
1981 | 6083053 | 2009009 | 1428900 | 578581 | 331558 | 168150 | 190022 | 16203 | 7653 |
1982 | 6016164 | 5125468 | 1121219 | 676703 | 298830 | 154528 | 86294 | 60215 | 8092 |
1983 | 6924406 | 3694460 | 2552740 | 699158 | 324099 | 142911 | 67331 | 38558 | 23841 |
1984 | 7348715 | 6051353 | 2037540 | 1260761 | 328320 | 160263 | 68665 | 29322 | 23695 |
1985 | 8219458 | 3415101 | 3988431 | 1218808 | 551273 | 118905 | 61213 | 19928 | 15165 |
1986 | 8728895 | 2267846 | 2271998 | 2143617 | 615645 | 268598 | 55954 | 19668 | 14227 |
1987 | 8476958 | 14561915 | 1450851 | 1175172 | 1249538 | 337818 | 140662 | 22601 | 9026 |
1988 | 10131090 | 1506594 | 6883554 | 1188005 | 683027 | 611433 | 133259 | 89328 | 18928 |
1989 | 11968638 | 4805338 | 1005099 | 3954199 | 828196 | 395911 | 306696 | 47335 | 39240 |
1990 | 13767657 | 9312085 | 2161707 | 679075 | 2077563 | 454469 | 230217 | 163788 | 45885 |
1991 | 15048222 | 10961696 | 5825157 | 1143858 | 355868 | 1153792 | 206030 | 170372 | 195898 |
1992 | 14787773 | 11242846 | 6621734 | 3824000 | 727707 | 195060 | 740779 | 86687 | 216574 |
1993 | 14119100 | 11039079 | 7312113 | 3679410 | 2107192 | 447428 | 102636 | 414449 | 141238 |
1994 | 14554490 | 8511502 | 5511127 | 4449855 | 2325194 | 1282242 | 263201 | 51479 | 306523 |
1995 | 14654323 | 9465147 | 4563166 | 3256570 | 2771828 | 1390021 | 732180 | 156898 | 205215 |
1996 | 14180383 | 13689681 | 5552723 | 2554501 | 1682441 | 1446529 | 736261 | 364703 | 196439 |
1997 | 13718941 | 4944704 | 7703078 | 3346230 | 1636964 | 996371 | 746738 | 348115 | 234327 |
1998 | 13894899 | 7132370 | 2661796 | 3785019 | 1575520 | 795844 | 502661 | 376331 | 281603 |
1999 | 14167061 | 8616081 | 4249940 | 1293048 | 2002328 | 771836 | 386048 | 258966 | 345102 |
2000 | 15335281 | 5707365 | 4525949 | 2357592 | 688866 | 1143993 | 416322 | 186805 | 283338 |
2001 | 14562435 | 15701779 | 3399401 | 2118466 | 1238523 | 342694 | 515700 | 227347 | 286367 |
2002 | 14705388 | 6273793 | 8720706 | 1902240 | 981042 | 557901 | 172955 | 250397 | 233669 |
2003 | 14608780 | 15605739 | 3007330 | 4483281 | 973176 | 451119 | 288183 | 91709 | 268508 |
2004 | 15607789 | 3404878 | 9706663 | 1438535 | 1973665 | 456248 | 226731 | 117882 | 220473 |
2005 | 16677412 | 9169763 | 1612710 | 5010824 | 766486 | 767007 | 196693 | 119443 | 123260 |
2006 | 16968113 | 17625259 | 5025956 | 720612 | 2442318 | 446273 | 316953 | 89456 | 108490 |
2007 | 16145815 | 6763515 | 9852397 | 2622910 | 374553 | 1326956 | 217859 | 154503 | 110508 |
2008 | 16675168 | 15830127 | 3546462 | 5893706 | 1194914 | 162248 | 684619 | 77978 | 150976 |
2009 | 17230652 | 8753539 | 9024646 | 1761806 | 3453725 | 628179 | 90718 | 453170 | 131122 |
2010 | 15921905 | 12600799 | 5408483 | 5153932 | 927123 | 1902904 | 318167 | 38680 | 372714 |
2011 | 17802246 | 3634283 | 5671404 | 3290616 | 3286087 | 584656 | 1052801 | 186679 | 234680 |
2012 | 18424805 | 16550401 | 2011661 | 3099288 | 1803328 | 1985607 | 315127 | 619195 | 231709 |
2013 | 15855362 | 19609671 | 10569808 | 1247182 | 1764477 | 893274 | 1199440 | 186815 | 505751 |
2014 | 18087523 | 3379258 | 10334586 | 6007719 | 778976 | 1070819 | 556206 | 645879 | 469920 |
2015 | 19492509 | 8293672 | 2018864 | 6304397 | 3587626 | 503395 | 559220 | 366026 | 679029 |
2016 | 18693790 | 15837396 | 4490605 | 1245228 | 4005929 | 2172419 | 283689 | 303764 | 564793 |
2017 | 20449619 | 10376594 | 8169125 | 2818502 | 710107 | 2334470 | 1297745 | 143472 | 565151 |
2018 | 20125547 | 17881620 | 5938102 | 4820450 | 1776331 | 507024 | 1381441 | 760101 | 311054 |
2019 | 21856056 | 7352433 | 10807619 | 3392457 | 2803997 | 1082790 | 357760 | 968588 | 503848 |
2020 | 20120431 | 22155892 | 4504039 | 6224486 | 2092098 | 1563400 | 660851 | 199822 | 915885 |
2021 | 21872830 | 9843195 | 11147222 | 2665145 | 3753162 | 1309585 | 918843 | 419400 | 590295 |