Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1271666 | 756357 | 2854392 | 297262 | 230956 | 66969 | 25707 | 32543 | 1138 |
1978 | 1445366 | 1094115 | 545549 | 1535357 | 124628 | 91874 | 23930 | 8051 | 12168 |
1979 | 1552670 | 877302 | 777855 | 366359 | 841147 | 61815 | 42931 | 10817 | 8649 |
1980 | 1629028 | 1144394 | 628419 | 436157 | 210541 | 367846 | 27599 | 16124 | 5504 |
1981 | 1681979 | 885006 | 791187 | 390416 | 245073 | 127568 | 159550 | 12460 | 7198 |
1982 | 1643470 | 1813449 | 631702 | 451569 | 212355 | 120245 | 64559 | 56079 | 6463 |
1983 | 1771675 | 1305660 | 1286571 | 414197 | 238000 | 108742 | 56319 | 28311 | 21418 |
1984 | 1814188 | 1942190 | 963889 | 763351 | 208962 | 112653 | 51051 | 22711 | 18092 |
1985 | 1960910 | 1083255 | 1653202 | 648992 | 374556 | 86691 | 42874 | 15447 | 11395 |
1986 | 2057876 | 787531 | 902517 | 1125662 | 348186 | 183477 | 38507 | 14143 | 9100 |
1987 | 2056215 | 3786788 | 674887 | 639148 | 698927 | 180439 | 89227 | 14379 | 6940 |
1988 | 2321690 | 488218 | 2838762 | 573355 | 423091 | 390786 | 81364 | 45865 | 10932 |
1989 | 2697333 | 1321256 | 413415 | 2105262 | 416204 | 251186 | 185933 | 29534 | 21948 |
1990 | 3034126 | 2916143 | 932782 | 310841 | 1263377 | 238286 | 144358 | 103415 | 27860 |
1991 | 3297828 | 3363231 | 2383975 | 641254 | 196337 | 781515 | 134760 | 101938 | 103427 |
1992 | 3325385 | 3784098 | 2721673 | 1828835 | 432220 | 120185 | 479982 | 68947 | 123195 |
1993 | 3309472 | 3403392 | 3093070 | 1933068 | 1200590 | 277588 | 66936 | 265252 | 99847 |
1994 | 3438948 | 2796473 | 2493066 | 2262278 | 1331703 | 790323 | 172827 | 36633 | 207287 |
1995 | 3513908 | 3292454 | 2105111 | 1733092 | 1569680 | 876048 | 484202 | 103984 | 142690 |
1996 | 3490994 | 4628228 | 2517752 | 1424605 | 1070875 | 926576 | 480982 | 248632 | 127914 |
1997 | 3471621 | 1743965 | 3440529 | 1691685 | 932445 | 647404 | 493163 | 232320 | 166518 |
1998 | 3563440 | 2689342 | 1216898 | 1975525 | 910109 | 486246 | 324832 | 237629 | 184520 |
1999 | 3702729 | 3071838 | 2031158 | 720160 | 1114738 | 481807 | 243737 | 168258 | 205599 |
2000 | 3929141 | 2374627 | 2186897 | 1238319 | 417245 | 643783 | 250193 | 120725 | 184617 |
2001 | 3808914 | 6173719 | 1740914 | 1230496 | 700657 | 217919 | 328647 | 128530 | 172325 |
2002 | 3831317 | 2262181 | 4402107 | 1042235 | 620869 | 340298 | 103677 | 157671 | 143203 |
2003 | 3759832 | 6688208 | 1473813 | 2544425 | 553818 | 307208 | 175306 | 52601 | 165599 |
2004 | 3898701 | 1178160 | 5128295 | 802095 | 1262244 | 264217 | 151449 | 79481 | 115219 |
2005 | 4043239 | 3238484 | 745598 | 2938549 | 406509 | 524210 | 111273 | 65619 | 78289 |
2006 | 4022280 | 6754816 | 2261369 | 382749 | 1584303 | 216897 | 223113 | 48479 | 64313 |
2007 | 3846318 | 2105228 | 4736034 | 1316824 | 197881 | 880565 | 109935 | 104388 | 59848 |
2008 | 3880753 | 5173929 | 1427928 | 2889096 | 642246 | 93351 | 459691 | 43929 | 83786 |
2009 | 3894516 | 2951744 | 3695543 | 833337 | 1760934 | 360072 | 52769 | 279087 | 73208 |
2010 | 3725040 | 3520780 | 2117774 | 2375496 | 475088 | 1003172 | 194511 | 25685 | 193593 |
2011 | 3990604 | 1102851 | 2275367 | 1340527 | 1539501 | 300121 | 571106 | 108928 | 122845 |
2012 | 4116367 | 5126769 | 779637 | 1437096 | 795936 | 946564 | 174330 | 315616 | 125639 |
2013 | 3797380 | 5753181 | 3890189 | 527820 | 878205 | 462171 | 576538 | 102938 | 259578 |
2014 | 4152630 | 1072744 | 4190397 | 2626434 | 363267 | 551686 | 302176 | 355632 | 233002 |
2015 | 4422534 | 2558237 | 806268 | 2907231 | 1710604 | 256030 | 326134 | 193755 | 363081 |
2016 | 4401105 | 4813242 | 1719453 | 570737 | 1893089 | 1075972 | 152727 | 180629 | 303329 |
2017 | 4769747 | 3239442 | 3370184 | 1149224 | 370422 | 1199852 | 648729 | 83473 | 275011 |
2018 | 4852549 | 5794378 | 2389065 | 2224413 | 776621 | 259513 | 755206 | 367570 | 181406 |
2019 | 5220453 | 2656615 | 4478064 | 1656671 | 1425870 | 540147 | 182781 | 488960 | 305177 |
2020 | 5106099 | 7510124 | 2018265 | 3110651 | 1101865 | 900430 | 355282 | 111914 | 481465 |
2021 | 5410474 | 4230789 | 5415741 | 1375356 | 2106673 | 740625 | 575943 | 223560 | 355096 |