Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1991 | 5292337 | 4031708 | 2256018 | 1869165 | 907568 | 543938 | 160753 | 48586 | 17362 |
1992 | 3686445 | 3816146 | 1969108 | 1351826 | 1071871 | 494198 | 283113 | 80530 | 31991 |
1993 | 3075567 | 2647800 | 1849574 | 1139182 | 745126 | 548673 | 236294 | 125163 | 46614 |
1994 | 4537102 | 2182043 | 1226633 | 1056405 | 599123 | 359719 | 242572 | 93865 | 62959 |
1995 | 4135074 | 3224980 | 986491 | 665502 | 548205 | 278012 | 157215 | 93954 | 56399 |
1996 | 4215270 | 2863325 | 1355021 | 512450 | 333786 | 256020 | 121466 | 62020 | 55931 |
1997 | 3495958 | 2967957 | 1230345 | 725398 | 254464 | 147259 | 102325 | 42711 | 38658 |
1998 | 4851054 | 2450377 | 1298424 | 679977 | 375305 | 117969 | 61858 | 36744 | 25934 |
1999 | 5030092 | 3414685 | 1053021 | 690790 | 345734 | 173627 | 49419 | 22872 | 19503 |
2000 | 3004706 | 3604954 | 1604584 | 577798 | 374300 | 178565 | 83867 | 21960 | 16561 |
2001 | 2733098 | 2150579 | 1695282 | 858063 | 300678 | 182287 | 79934 | 33968 | 13371 |
2002 | 2768579 | 1952257 | 997498 | 925574 | 454883 | 141968 | 78986 | 30013 | 15672 |
2003 | 2958715 | 1993772 | 964538 | 558404 | 514211 | 236553 | 67766 | 33924 | 17504 |
2004 | 2049633 | 2147305 | 1005282 | 565467 | 323381 | 278660 | 120056 | 31026 | 21078 |
2005 | 1782942 | 1476719 | 1083280 | 625162 | 334276 | 174670 | 139507 | 53392 | 20384 |
2006 | 1329507 | 1299665 | 749785 | 644172 | 354502 | 168439 | 83067 | 57747 | 26738 |
2007 | 1432198 | 966771 | 663904 | 425084 | 358681 | 185699 | 83096 | 37807 | 34161 |
2008 | 1166101 | 1050468 | 495826 | 378210 | 230667 | 177301 | 87985 | 35377 | 28051 |
2009 | 1091780 | 852426 | 540922 | 276534 | 199824 | 110384 | 78959 | 35504 | 23683 |
2010 | 1480858 | 794560 | 429811 | 291546 | 148576 | 99106 | 51531 | 32852 | 23389 |
2011 | 1318089 | 1092442 | 423783 | 247693 | 168316 | 81109 | 52100 | 24852 | 25621 |
2012 | 1161406 | 971742 | 617014 | 281523 | 162174 | 104308 | 48651 | 29057 | 26903 |
2013 | 1805794 | 853096 | 537805 | 405864 | 176306 | 93326 | 57330 | 24571 | 26953 |
2014 | 1162920 | 1342321 | 468071 | 350936 | 253683 | 98752 | 50214 | 27980 | 23951 |
2015 | 947668 | 857109 | 761370 | 312099 | 226624 | 152412 | 57691 | 27169 | 26727 |
2016 | 822668 | 697433 | 467012 | 492223 | 191677 | 127091 | 79717 | 27712 | 23344 |
2017 | 815008 | 605724 | 372916 | 257684 | 269803 | 97349 | 59388 | 32891 | 17882 |
2018 | 729716 | 602550 | 325902 | 197392 | 130234 | 131714 | 42424 | 22067 | 14690 |
2019 | 731454 | 538411 | 321335 | 166591 | 97357 | 60407 | 54891 | 15103 | 9371 |
2020 | 631262 | 541536 | 307843 | 209576 | 104108 | 58910 | 33943 | 27599 | 9417 |
2021 | 478283 | 467740 | 302022 | 181941 | 129487 | 63728 | 36466 | 19333 | 17434 |
2022 | 475494 | 352954 | 274415 | 209558 | 128514 | 89126 | 44496 | 24148 | 19076 |
2023 | 512582 | 351470 | 213251 | 221828 | 165223 | 97945 | 68713 | 33003 | 20330 |