Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 1281788 | 624650 | 2876394 | 308369 | 231214 | 68273 | 26516 | 32312 | 1166 |
1978 | 1123227 | 1113742 | 470136 | 1481245 | 120282 | 91220 | 24102 | 7829 | 12784 |
1979 | 1659133 | 889648 | 778977 | 339275 | 863721 | 59083 | 42261 | 11048 | 9027 |
1980 | 1297949 | 1274788 | 640512 | 420671 | 198806 | 368969 | 27177 | 16179 | 5034 |
1981 | 2335525 | 946726 | 850152 | 395885 | 242379 | 128922 | 155789 | 13082 | 6799 |
1982 | 1718456 | 1835076 | 644953 | 460630 | 214626 | 118266 | 67451 | 53184 | 6551 |
1983 | 2348301 | 1358399 | 1320005 | 438291 | 239151 | 108163 | 54696 | 30376 | 20531 |
1984 | 1364459 | 1889332 | 994378 | 775411 | 220107 | 117564 | 52293 | 22830 | 18796 |
1985 | 939630 | 1116256 | 1756389 | 689928 | 369822 | 87169 | 45115 | 15308 | 11251 |
1986 | 3746902 | 709911 | 939327 | 1170830 | 374420 | 185891 | 40434 | 14450 | 9543 |
1987 | 579503 | 3470344 | 612151 | 625614 | 740904 | 203945 | 95912 | 15743 | 6760 |
1988 | 1615983 | 437795 | 2588522 | 568723 | 414284 | 415189 | 91091 | 54790 | 12462 |
1989 | 3576088 | 1345522 | 396288 | 2006727 | 438122 | 249870 | 204202 | 34110 | 26362 |
1990 | 4400896 | 2921877 | 887443 | 316203 | 1191154 | 244804 | 146333 | 121147 | 35228 |
1991 | 4625978 | 3586808 | 2386240 | 593109 | 193504 | 726879 | 130694 | 107882 | 125524 |
1992 | 4185295 | 3738520 | 2814345 | 1859232 | 409875 | 118726 | 471811 | 62638 | 135595 |
1993 | 3473220 | 3429302 | 3091744 | 1899517 | 1170017 | 264698 | 66215 | 267701 | 98732 |
1994 | 4059404 | 2843819 | 2438939 | 2261653 | 1321140 | 763275 | 167967 | 36103 | 209212 |
1995 | 5722881 | 3326623 | 2090646 | 1715812 | 1606191 | 882286 | 472685 | 103202 | 142343 |
1996 | 2296464 | 4875571 | 2576737 | 1403103 | 1035807 | 927706 | 483597 | 241055 | 126777 |
1997 | 3165381 | 1766468 | 3642512 | 1787061 | 969918 | 651659 | 494754 | 230514 | 156024 |
1998 | 3693686 | 2562495 | 1229482 | 2016073 | 931514 | 500848 | 329198 | 241836 | 181790 |
1999 | 3011507 | 3056194 | 2011615 | 705109 | 1127284 | 486123 | 249760 | 170937 | 211640 |
2000 | 6996419 | 2363501 | 2219639 | 1264812 | 414558 | 673882 | 258211 | 123845 | 187420 |
2001 | 3031493 | 5948377 | 1761604 | 1232990 | 717568 | 219498 | 335094 | 135050 | 180466 |
2002 | 6859597 | 2339001 | 4423223 | 1086574 | 610126 | 341105 | 106934 | 161217 | 147574 |
2003 | 1650956 | 6027031 | 1499093 | 2625814 | 586062 | 300207 | 177257 | 55395 | 172896 |
2004 | 4048097 | 1239899 | 4895504 | 826300 | 1276461 | 284491 | 151707 | 76997 | 125197 |
2005 | 7701092 | 3281932 | 762456 | 2859701 | 434339 | 518871 | 121647 | 68913 | 77319 |
2006 | 2685585 | 6621102 | 2319423 | 387834 | 1528952 | 245011 | 217650 | 53437 | 66863 |
2007 | 5784762 | 2022367 | 4634330 | 1352837 | 203847 | 862616 | 125125 | 102621 | 66479 |
2008 | 3628729 | 4961163 | 1425834 | 2873902 | 634088 | 90419 | 448124 | 46993 | 90064 |
2009 | 4182811 | 2894922 | 3653718 | 834286 | 1783070 | 358721 | 52883 | 283994 | 79779 |
2010 | 1490071 | 3463084 | 2122792 | 2373243 | 469075 | 1019671 | 192128 | 24772 | 207175 |
2011 | 5832450 | 1103215 | 2175455 | 1394114 | 1586630 | 308467 | 588422 | 108857 | 130627 |
2012 | 6158347 | 4919084 | 773267 | 1398112 | 816730 | 988295 | 178432 | 334232 | 130448 |
2013 | 1306197 | 5170570 | 3822075 | 527774 | 838327 | 445922 | 607208 | 108010 | 281592 |
2014 | 3030371 | 990375 | 3908257 | 2596149 | 361879 | 531858 | 296933 | 366854 | 256212 |
2015 | 5119709 | 2439401 | 766592 | 2797862 | 1710345 | 260423 | 310003 | 194610 | 376532 |
2016 | 3599457 | 4166226 | 1624731 | 537189 | 1830419 | 1095425 | 151753 | 170725 | 304602 |
2017 | 6016755 | 2871878 | 2972422 | 1094707 | 329547 | 1129339 | 655439 | 78614 | 274913 |
2018 | 3159549 | 5036327 | 2118412 | 1979464 | 729922 | 232869 | 705216 | 366304 | 167289 |
2019 | 7915126 | 2470768 | 4055809 | 1454237 | 1229407 | 494310 | 168747 | 468075 | 277236 |
2020 | 4463865 | 6707765 | 1921759 | 2739435 | 928464 | 717535 | 312222 | 98904 | 438000 |
2021 | 5573016 | 3573238 | 4965132 | 1405692 | 1709220 | 605430 | 420377 | 190018 | 295282 |
2022 | 13768814 | 4342255 | 2459668 | 3382553 | 1120247 | 975834 | 369141 | 212114 | 274091 |