Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1980 | 187050 | 68575 | 45467 | 29891 | 5205 | 3658 | 1758 | 1156 |
1981 | 187754 | 75786 | 22710 | 14068 | 13013 | 2135 | 1879 | 1575 |
1982 | 181776 | 80946 | 34678 | 9938 | 4576 | 6262 | 1010 | 1913 |
1983 | 161543 | 81705 | 40255 | 18511 | 4243 | 2530 | 3239 | 1272 |
1984 | 151378 | 76442 | 51181 | 25830 | 12287 | 2557 | 1444 | 3111 |
1985 | 167604 | 64321 | 61820 | 40339 | 20835 | 8818 | 1801 | 2971 |
1986 | 182710 | 77552 | 36189 | 38106 | 22482 | 13270 | 5279 | 2829 |
1987 | 180410 | 84736 | 40206 | 19343 | 21907 | 12903 | 7896 | 4673 |
1988 | 143456 | 104659 | 52682 | 24545 | 12554 | 13311 | 7336 | 7148 |
1989 | 137464 | 52406 | 66444 | 26740 | 11495 | 6263 | 6087 | 5740 |
1990 | 130115 | 69012 | 30309 | 43796 | 14947 | 6137 | 3228 | 4963 |
1991 | 122477 | 57883 | 40645 | 17623 | 26807 | 7869 | 2927 | 3319 |
1992 | 148850 | 42574 | 32648 | 26499 | 11942 | 17346 | 4403 | 2640 |
1993 | 116956 | 80720 | 19480 | 17464 | 14497 | 7149 | 9631 | 3853 |
1994 | 140144 | 40702 | 53500 | 10476 | 10286 | 8138 | 4200 | 7626 |
1995 | 143749 | 81321 | 17387 | 29960 | 5765 | 5538 | 4154 | 5928 |
1996 | 129921 | 63222 | 49042 | 8432 | 17727 | 3272 | 3165 | 4841 |
1997 | 140317 | 55838 | 31014 | 27835 | 5052 | 9297 | 1686 | 3344 |
1998 | 140119 | 54617 | 19656 | 16252 | 15752 | 3110 | 4940 | 1646 |
1999 | 112206 | 76440 | 30052 | 8905 | 7517 | 7722 | 1643 | 2745 |
2000 | 109162 | 39520 | 47669 | 16098 | 4868 | 3212 | 3164 | 1779 |
2001 | 119461 | 47380 | 22617 | 33605 | 9811 | 3025 | 1744 | 2792 |
2002 | 115585 | 49585 | 18020 | 10925 | 16348 | 4807 | 1688 | 1930 |
2003 | 146519 | 48652 | 23552 | 8902 | 4493 | 7707 | 2038 | 1505 |
2004 | 183191 | 71879 | 27091 | 12275 | 3688 | 1889 | 2853 | 919 |
2005 | 228367 | 77996 | 50406 | 13460 | 6063 | 1872 | 1006 | 1806 |
2006 | 315273 | 89130 | 37083 | 25968 | 4933 | 2487 | 983 | 1179 |
2007 | 411338 | 143447 | 42443 | 18132 | 13200 | 2649 | 1150 | 990 |
2008 | 375420 | 187125 | 75805 | 24068 | 12792 | 8582 | 1911 | 1315 |
2009 | 376473 | 138059 | 111917 | 49140 | 15440 | 7626 | 4752 | 2138 |
2010 | 372721 | 164779 | 62495 | 56377 | 25124 | 8022 | 3995 | 3393 |
2011 | 320943 | 166568 | 75778 | 29336 | 28220 | 13073 | 4575 | 3998 |
2012 | 288471 | 104735 | 94286 | 45254 | 17537 | 16400 | 8321 | 4850 |
2013 | 248789 | 142434 | 50626 | 48395 | 22954 | 9447 | 8655 | 6476 |
2014 | 299183 | 88078 | 70640 | 21421 | 23887 | 10746 | 4946 | 8969 |
2015 | 292407 | 125154 | 41067 | 36684 | 11914 | 14717 | 6383 | 7533 |
2016 | 245095 | 164962 | 67809 | 24578 | 18214 | 7344 | 7221 | 6801 |
2017 | 249154 | 104910 | 98518 | 35345 | 8352 | 9065 | 3698 | 6068 |
2018 | 332321 | 113649 | 67931 | 62134 | 18634 | 4101 | 4783 | 3005 |
2019 | 395251 | 161073 | 52726 | 32329 | 27075 | 8392 | 2090 | 3138 |
2020 | 461927 | 178810 | 89719 | 20238 | 13717 | 11258 | 3817 | 2239 |
2021 | 439062 | 242676 | 109650 | 33262 | 6785 | 5562 | 3615 | 1593 |
2022 | 569354 | 173893 | 139685 | 67380 | 19605 | 3101 | 2488 | 2715 |
2023 | 547046 | 316697 | 93911 | 82487 | 39479 | 10989 | 1934 | 3094 |