Table 3. Estimated stock numbers at age. | |||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
1978 | 28832911 | 8526648 | 1749382 | 838115 | 220058 | 15992 | 18593 |
1979 | 23035919 | 9164077 | 2163802 | 635472 | 281714 | 67058 | 10343 |
1980 | 11231451 | 7249812 | 2278363 | 764380 | 204111 | 86856 | 21051 |
1981 | 10322332 | 3370096 | 1951539 | 814582 | 238621 | 57259 | 26862 |
1982 | 9052751 | 3123479 | 860732 | 755845 | 264660 | 68099 | 22062 |
1983 | 13279229 | 2695274 | 805045 | 330100 | 279793 | 86418 | 26902 |
1984 | 10280381 | 4066904 | 694404 | 288451 | 107285 | 87365 | 31678 |
1985 | 17817287 | 3035467 | 1071053 | 243221 | 86126 | 28333 | 28669 |
1986 | 16605188 | 5551553 | 803344 | 426520 | 82907 | 24358 | 14723 |
1987 | 12858727 | 5112776 | 1494874 | 289797 | 139650 | 20643 | 8819 |
1988 | 17935959 | 3886363 | 1447997 | 547538 | 90436 | 35275 | 6206 |
1989 | 11177823 | 5602614 | 1013260 | 558102 | 184291 | 25890 | 9830 |
1990 | 9948894 | 3352351 | 1571975 | 389885 | 202566 | 56525 | 8981 |
1991 | 10940295 | 2924561 | 897333 | 572178 | 136822 | 65265 | 18238 |
1992 | 12684590 | 3184971 | 802578 | 348740 | 218675 | 52304 | 29021 |
1993 | 12427326 | 3541455 | 838597 | 318565 | 135652 | 85595 | 30270 |
1994 | 11518264 | 3323172 | 927641 | 317860 | 117099 | 46655 | 40170 |
1995 | 8985703 | 2966148 | 871676 | 367937 | 116280 | 39403 | 28950 |
1996 | 7490327 | 2133812 | 785528 | 358154 | 143609 | 42578 | 24069 |
1997 | 11545768 | 1675027 | 553960 | 337082 | 142479 | 56183 | 24605 |
1998 | 19173576 | 2388944 | 437250 | 241426 | 141450 | 57385 | 31985 |
1999 | 21309886 | 3749592 | 601455 | 197616 | 110121 | 58576 | 36463 |
2000 | 17536567 | 3891335 | 921240 | 252722 | 84691 | 44442 | 37238 |
2001 | 16569547 | 2985038 | 1029926 | 387843 | 105331 | 35027 | 31647 |
2002 | 8118209 | 2663218 | 789551 | 497256 | 181609 | 45881 | 28736 |
2003 | 8248498 | 1219424 | 695578 | 376637 | 244636 | 85315 | 34375 |
2004 | 9724443 | 1196557 | 290502 | 296407 | 185727 | 117290 | 57770 |
2005 | 9536324 | 1360336 | 307027 | 127796 | 143955 | 92770 | 86094 |
2006 | 7402157 | 1336996 | 363941 | 134979 | 64127 | 71561 | 90103 |
2007 | 11745773 | 981484 | 355162 | 161695 | 64296 | 30468 | 79250 |
2008 | 11736859 | 1573027 | 277447 | 155071 | 79005 | 31168 | 54782 |
2009 | 11457186 | 1542725 | 444824 | 121794 | 74443 | 39429 | 43305 |
2010 | 11737428 | 1500751 | 439027 | 195702 | 57506 | 37850 | 40505 |
2011 | 7877451 | 1556957 | 449493 | 198676 | 92739 | 27035 | 36892 |
2012 | 5757907 | 1032925 | 498045 | 197687 | 95160 | 44981 | 30986 |
2013 | 9416941 | 731923 | 299130 | 233793 | 97960 | 46334 | 36072 |
2014 | 11502585 | 1255142 | 228606 | 136811 | 115077 | 47270 | 38832 |
2015 | 10461747 | 1515756 | 402903 | 106394 | 65004 | 53953 | 39430 |
2016 | 12597956 | 1390026 | 458569 | 178347 | 50520 | 29355 | 41476 |
2017 | 7948577 | 1816001 | 429399 | 199028 | 82065 | 22772 | 32292 |
2018 | 10188877 | 1178845 | 579471 | 197047 | 92480 | 37714 | 26367 |
2019 | 20953991 | 1611305 | 392385 | 261526 | 95980 | 42264 | 31529 |
2020 | 18336646 | 3577986 | 532658 | 186891 | 122233 | 45639 | 36699 |
2021 | 9967108 | 3267675 | 1249944 | 250053 | 94290 | 57842 | 43398 |
2022 | 12506633 | 1809446 | 1127855 | 610000 | 133113 | 48025 | 55630 |
2023 | 6047368 | 2520022 | 654723 | 557352 | 339039 | 70839 | 60705 |
2024 | 6047368 | 1156815 | 909860 | 334128 | 315384 | 180068 | 77932 |