Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1294358 | 723349 | 2903580 | 302406 | 230740 | 67240 | 26165 | 32592 | 1175 |
1978 | 1465444 | 1102766 | 518567 | 1527178 | 122559 | 91124 | 24196 | 7842 | 12693 |
1979 | 1570389 | 869336 | 780603 | 357014 | 856139 | 60645 | 42275 | 10941 | 8934 |
1980 | 1643595 | 1165158 | 628795 | 431978 | 207373 | 369300 | 27555 | 16111 | 5049 |
1981 | 1700243 | 878832 | 804863 | 392017 | 244925 | 129437 | 157148 | 12931 | 6868 |
1982 | 1662328 | 1862070 | 629053 | 453362 | 213615 | 119556 | 66476 | 54540 | 6473 |
1983 | 1791902 | 1339138 | 1309324 | 421787 | 238208 | 108740 | 55413 | 29651 | 21018 |
1984 | 1832169 | 2014004 | 988772 | 771602 | 213768 | 114871 | 51733 | 22826 | 18728 |
1985 | 1964569 | 1102959 | 1734956 | 675782 | 375948 | 87898 | 44824 | 15326 | 11249 |
1986 | 2052176 | 765047 | 923702 | 1169501 | 368187 | 188665 | 40566 | 14544 | 9350 |
1987 | 2036979 | 3857634 | 657686 | 640697 | 736923 | 198001 | 96477 | 15812 | 6922 |
1988 | 2308812 | 478035 | 2808644 | 577356 | 424621 | 418771 | 91422 | 53664 | 12444 |
1989 | 2659611 | 1312905 | 412505 | 2080326 | 427166 | 254692 | 209759 | 35781 | 26686 |
1990 | 3001244 | 2868907 | 904922 | 314576 | 1228546 | 239439 | 148051 | 124524 | 37197 |
1991 | 3273031 | 3369655 | 2361704 | 615267 | 195714 | 753367 | 130731 | 105849 | 125242 |
1992 | 3311822 | 3732539 | 2732119 | 1830200 | 419353 | 120021 | 474240 | 64868 | 133265 |
1993 | 3297128 | 3403802 | 3082273 | 1914061 | 1181419 | 269528 | 66952 | 266384 | 100572 |
1994 | 3438987 | 2791432 | 2462070 | 2260734 | 1325673 | 770516 | 168445 | 36773 | 209878 |
1995 | 3525443 | 3307747 | 2093651 | 1722934 | 1586916 | 878347 | 470773 | 102131 | 143523 |
1996 | 3505710 | 4727334 | 2543778 | 1418227 | 1057527 | 930125 | 482118 | 239872 | 125121 |
1997 | 3483255 | 1732950 | 3526485 | 1733350 | 951336 | 651104 | 496736 | 231247 | 156157 |
1998 | 3580116 | 2647507 | 1207189 | 1996970 | 920861 | 494473 | 328887 | 240909 | 180994 |
1999 | 3711556 | 3116884 | 2011998 | 703231 | 1128369 | 485512 | 247969 | 169682 | 208331 |
2000 | 3945245 | 2365670 | 2194556 | 1240054 | 412158 | 660859 | 254269 | 123853 | 186311 |
2001 | 3822616 | 6238440 | 1751434 | 1220193 | 703895 | 218104 | 332332 | 132294 | 177834 |
2002 | 3835567 | 2318402 | 4439070 | 1062141 | 611557 | 339327 | 105598 | 160161 | 145457 |
2003 | 3771512 | 6464920 | 1504818 | 2565987 | 571081 | 302170 | 173491 | 54256 | 170622 |
2004 | 3898163 | 1188917 | 4988809 | 827785 | 1254794 | 275427 | 150841 | 76779 | 120250 |
2005 | 4039230 | 3245424 | 747418 | 2864437 | 429094 | 516127 | 119119 | 67055 | 76421 |
2006 | 4023732 | 6597156 | 2270249 | 383167 | 1541568 | 233511 | 219781 | 52266 | 65718 |
2007 | 3841119 | 2145280 | 4650310 | 1315661 | 200056 | 861514 | 118708 | 103792 | 64992 |
2008 | 3873176 | 5182288 | 1447416 | 2852196 | 634127 | 90908 | 450744 | 46019 | 88127 |
2009 | 3887766 | 2895304 | 3705852 | 835898 | 1758178 | 356511 | 51847 | 279545 | 77645 |
2010 | 3696071 | 3519473 | 2108409 | 2376056 | 475155 | 1007325 | 191610 | 24623 | 198837 |
2011 | 3971242 | 1086022 | 2216419 | 1351064 | 1556074 | 303386 | 578670 | 107246 | 124609 |
2012 | 4097796 | 5102133 | 771944 | 1391032 | 795292 | 959919 | 175518 | 325282 | 125234 |
2013 | 3772428 | 5768666 | 3903965 | 526603 | 840318 | 447945 | 584675 | 105414 | 270063 |
2014 | 4137244 | 1064232 | 4156499 | 2630453 | 362006 | 528891 | 292359 | 357487 | 244647 |
2015 | 4401398 | 2565520 | 806262 | 2897900 | 1734516 | 255795 | 310398 | 189006 | 366992 |
2016 | 4372127 | 4744356 | 1742181 | 563907 | 1897156 | 1102590 | 150229 | 171296 | 298217 |
2017 | 4741310 | 3197722 | 3289026 | 1172679 | 359575 | 1190000 | 661567 | 79322 | 267318 |
2018 | 4826740 | 5767974 | 2344073 | 2174784 | 794773 | 253085 | 749844 | 372483 | 170566 |
2019 | 5201711 | 2639537 | 4465664 | 1617762 | 1397562 | 548065 | 180825 | 494453 | 298786 |
2020 | 5063574 | 7708405 | 2028697 | 3084641 | 1080454 | 868249 | 358778 | 109830 | 483184 |
2021 | 5368261 | 4140570 | 5509024 | 1398293 | 2082133 | 727335 | 554076 | 226404 | 352141 |