Table 3. Estimated stock numbers at age. | |||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
1978 | 28806230 | 8542641 | 1752712 | 837151 | 219575 | 16009 | 18593 |
1979 | 22939653 | 9161630 | 2168902 | 636835 | 281623 | 66864 | 10351 |
1980 | 11232364 | 7223786 | 2276480 | 765826 | 204596 | 86920 | 20994 |
1981 | 10332505 | 3369272 | 1947803 | 813389 | 239013 | 57453 | 26891 |
1982 | 9079163 | 3127842 | 860403 | 755338 | 264088 | 68303 | 22238 |
1983 | 13251306 | 2702391 | 805984 | 330217 | 279610 | 86182 | 27080 |
1984 | 10327947 | 4061233 | 695986 | 288752 | 107149 | 87122 | 31570 |
1985 | 17870726 | 3047816 | 1069471 | 243812 | 86004 | 28209 | 28385 |
1986 | 16603720 | 5573228 | 806487 | 427194 | 83246 | 24330 | 14649 |
1987 | 12930872 | 5112556 | 1500440 | 291447 | 140097 | 20731 | 8820 |
1988 | 17942372 | 3906960 | 1450087 | 550414 | 91245 | 35544 | 6322 |
1989 | 11197133 | 5609755 | 1017005 | 560326 | 185896 | 26348 | 10093 |
1990 | 9947328 | 3357250 | 1575838 | 392044 | 204362 | 57608 | 9409 |
1991 | 10921500 | 2923883 | 898089 | 573448 | 137884 | 66300 | 19000 |
1992 | 12679436 | 3182906 | 803195 | 348985 | 219311 | 53089 | 30085 |
1993 | 12408704 | 3539629 | 837938 | 318954 | 135900 | 86134 | 31395 |
1994 | 11489725 | 3319395 | 927004 | 317421 | 117079 | 46741 | 40839 |
1995 | 8953575 | 2961456 | 870793 | 368003 | 116139 | 39519 | 29441 |
1996 | 7472558 | 2126000 | 784550 | 357752 | 143591 | 42648 | 24453 |
1997 | 11581108 | 1671176 | 551685 | 336694 | 141761 | 56206 | 24877 |
1998 | 19200006 | 2392073 | 436281 | 240277 | 140651 | 56900 | 32012 |
1999 | 21228150 | 3751878 | 601322 | 197292 | 109513 | 58016 | 36137 |
2000 | 17482387 | 3871189 | 919243 | 252168 | 84396 | 44103 | 36685 |
2001 | 16500278 | 2970264 | 1023710 | 385466 | 104676 | 34866 | 31216 |
2002 | 8042256 | 2647560 | 784355 | 493875 | 179703 | 45456 | 28451 |
2003 | 8143018 | 1207780 | 690678 | 373485 | 241921 | 83932 | 33964 |
2004 | 9586420 | 1180887 | 286702 | 292952 | 183354 | 115334 | 56462 |
2005 | 9382231 | 1340169 | 302730 | 125858 | 141697 | 91201 | 83955 |
2006 | 7325400 | 1317375 | 358513 | 132808 | 63012 | 70150 | 87617 |
2007 | 11706084 | 971237 | 349912 | 159140 | 63011 | 29799 | 76748 |
2008 | 11748029 | 1567427 | 274858 | 152846 | 77509 | 30405 | 52881 |
2009 | 11414558 | 1543517 | 443098 | 120701 | 73237 | 38560 | 41631 |
2010 | 11668511 | 1494352 | 438571 | 194724 | 56911 | 37266 | 39024 |
2011 | 7857955 | 1548407 | 447829 | 198300 | 92083 | 26737 | 35875 |
2012 | 5742322 | 1030966 | 496094 | 196761 | 94642 | 44660 | 30325 |
2013 | 9386073 | 729007 | 297917 | 233099 | 97395 | 46008 | 35605 |
2014 | 11517380 | 1252159 | 227817 | 136377 | 114590 | 46911 | 38334 |
2015 | 10430632 | 1515320 | 402400 | 106161 | 64712 | 53663 | 38932 |
2016 | 12449642 | 1382173 | 457289 | 177935 | 50403 | 29200 | 41034 |
2017 | 7828541 | 1794203 | 425724 | 197855 | 81673 | 22701 | 31968 |
2018 | 10191710 | 1160773 | 571090 | 194624 | 91549 | 37417 | 26164 |
2019 | 22107964 | 1612606 | 385905 | 256456 | 94196 | 41540 | 31124 |
2020 | 20265321 | 3782815 | 532535 | 183212 | 118764 | 44313 | 35891 |
2021 | 10987241 | 3626019 | 1330656 | 249319 | 91787 | 55307 | 41738 |
2022 | 13561044 | 1997905 | 1264814 | 657665 | 132029 | 46108 | 52452 |
2023 | 8629733 | 2710535 | 726505 | 637053 | 372500 | 69163 | 56504 |
2024 | 16065660 | 1643087 | 962256 | 372671 | 371719 | 202943 | 71785 |
2025 | 16065660 | 3204235 | 598057 | 477106 | 215079 | 198374 | 157394 |