Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 735482 | 199646 | 482813 | 81720 | 22474 | 7079 | 2161 | 2221 |
1982 | 786114 | 251926 | 72251 | 214769 | 36215 | 9782 | 3136 | 2209 |
1983 | 1029831 | 263409 | 77392 | 31275 | 90185 | 14732 | 3964 | 2470 |
1984 | 886147 | 356961 | 79869 | 26819 | 11294 | 31787 | 4821 | 2569 |
1985 | 784132 | 294533 | 110039 | 26965 | 7709 | 3314 | 8962 | 2487 |
1986 | 1275689 | 248779 | 96550 | 36220 | 7302 | 1736 | 739 | 2932 |
1987 | 497585 | 477079 | 90916 | 36782 | 12501 | 2258 | 512 | 1546 |
1988 | 758985 | 146813 | 151834 | 32630 | 11315 | 3473 | 569 | 814 |
1989 | 651800 | 255501 | 40422 | 45435 | 10330 | 2822 | 784 | 483 |
1990 | 867685 | 204444 | 89332 | 12050 | 13482 | 3126 | 693 | 428 |
1991 | 1139353 | 286206 | 66655 | 38342 | 4400 | 4704 | 1065 | 470 |
1992 | 814135 | 392877 | 100231 | 24921 | 15887 | 1648 | 1621 | 661 |
1993 | 817905 | 261123 | 137798 | 37199 | 9273 | 6237 | 613 | 1001 |
1994 | 783276 | 272110 | 94797 | 52953 | 14184 | 3448 | 2333 | 773 |
1995 | 693644 | 261509 | 104182 | 39001 | 19724 | 5285 | 1284 | 1368 |
1996 | 647742 | 226228 | 94743 | 38733 | 14234 | 6539 | 1836 | 1195 |
1997 | 660268 | 202219 | 69457 | 33730 | 12153 | 4176 | 1788 | 1231 |
1998 | 441956 | 218547 | 64210 | 21387 | 11264 | 3475 | 1230 | 1322 |
1999 | 845360 | 128722 | 65624 | 16246 | 5608 | 3025 | 793 | 1028 |
2000 | 343621 | 297055 | 41551 | 17359 | 3560 | 1364 | 749 | 745 |
2001 | 210510 | 99359 | 87500 | 12397 | 3840 | 927 | 333 | 585 |
2002 | 284972 | 63515 | 34374 | 27582 | 3927 | 1192 | 297 | 440 |
2003 | 222676 | 90647 | 17521 | 12699 | 8356 | 1445 | 492 | 371 |
2004 | 128108 | 73438 | 28409 | 5543 | 4358 | 3142 | 577 | 467 |
2005 | 116960 | 38068 | 22234 | 9091 | 1736 | 1477 | 1207 | 547 |
2006 | 75461 | 38435 | 13560 | 8916 | 3721 | 803 | 732 | 989 |
2007 | 72512 | 22976 | 15051 | 6073 | 3852 | 1839 | 415 | 999 |
2008 | 117775 | 23374 | 8596 | 7400 | 2873 | 2032 | 911 | 823 |
2009 | 328054 | 39671 | 10515 | 4376 | 3828 | 1498 | 1112 | 1008 |
2010 | 110126 | 121809 | 16637 | 5370 | 2242 | 2139 | 802 | 1267 |
2011 | 198720 | 31066 | 47223 | 8742 | 2909 | 1157 | 1214 | 1174 |
2012 | 108560 | 68607 | 12794 | 21711 | 5934 | 1508 | 718 | 1376 |
2013 | 212777 | 33700 | 26157 | 7310 | 11474 | 3256 | 909 | 1247 |
2014 | 435269 | 68473 | 10979 | 12078 | 4299 | 5835 | 2070 | 1339 |
2015 | 271027 | 148146 | 24236 | 6290 | 6838 | 2383 | 3571 | 2079 |
2016 | 228160 | 84298 | 59583 | 11945 | 3345 | 3843 | 1363 | 3384 |
2017 | 191952 | 77321 | 32214 | 29837 | 6687 | 1919 | 2162 | 2617 |
2018 | 387928 | 58344 | 31898 | 16938 | 14427 | 3666 | 1046 | 2593 |
2019 | 433166 | 139654 | 21793 | 16174 | 9362 | 7132 | 2136 | 2022 |
2020 | 193705 | 160045 | 50670 | 11349 | 9161 | 4898 | 3940 | 2280 |
2021 | 138887 | 63269 | 61869 | 22488 | 6736 | 5539 | 2937 | 3470 |
2022 | 134424 | 45081 | 25747 | 29409 | 11234 | 4067 | 3412 | 3362 |
2023 | 265687 | 45258 | 19461 | 14162 | 15566 | 5861 | 2413 | 4115 |
2024 | 340712 | 94119 | 21346 | 10532 | 7705 | 8088 | 2979 | 4175 |
2025 | 340712 | 120059 | 40637 | 10792 | 5823 | 4333 | 4668 | 4467 |