Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1977 | 3720505 | 1605939 | 5262260 | 489973 | 313685 | 85181 | 34444 | 37864 | 1417 |
1978 | 4590202 | 2508913 | 780826 | 2171296 | 163600 | 123839 | 28780 | 8893 | 15804 |
1979 | 5106571 | 1747051 | 1280818 | 492991 | 1242338 | 68997 | 50228 | 13586 | 10969 |
1980 | 5596683 | 2702319 | 1054247 | 584983 | 257169 | 492528 | 31944 | 19729 | 5727 |
1981 | 6038301 | 2063096 | 1454090 | 572568 | 326442 | 166463 | 189244 | 16201 | 7652 |
1982 | 5884493 | 5380634 | 1139221 | 682807 | 298041 | 153794 | 85692 | 59792 | 8036 |
1983 | 6740416 | 3727980 | 2612093 | 722469 | 324180 | 141307 | 66435 | 38290 | 23674 |
1984 | 7063724 | 5644053 | 2019859 | 1283336 | 335194 | 161772 | 69638 | 29443 | 23793 |
1985 | 7941228 | 3116682 | 3961366 | 1214473 | 541953 | 116098 | 61949 | 19927 | 15164 |
1986 | 8429437 | 2065651 | 2213405 | 2078957 | 598718 | 259194 | 55039 | 19964 | 14442 |
1987 | 8179085 | 14024357 | 1344147 | 1119930 | 1235829 | 336101 | 133416 | 21385 | 8540 |
1988 | 9927093 | 1389726 | 6330686 | 1138404 | 656392 | 586470 | 128178 | 87912 | 18628 |
1989 | 11910074 | 4859054 | 964748 | 3880674 | 816999 | 379949 | 283278 | 42056 | 34867 |
1990 | 13812886 | 8865338 | 2059541 | 674249 | 2066127 | 455866 | 216103 | 142777 | 39996 |
1991 | 15315297 | 10443655 | 5523969 | 1076715 | 340762 | 1120508 | 204437 | 167937 | 193097 |
1992 | 15105583 | 10908336 | 6498904 | 3716997 | 699891 | 189077 | 729665 | 85142 | 212758 |
1993 | 14549892 | 11472118 | 7300861 | 3553249 | 2021277 | 434046 | 100533 | 402967 | 137312 |
1994 | 15195652 | 8845195 | 5496636 | 4396790 | 2290331 | 1256692 | 256690 | 49849 | 296830 |
1995 | 15423614 | 9787038 | 4630210 | 3292477 | 2787776 | 1383282 | 728527 | 155386 | 203231 |
1996 | 15113671 | 14596526 | 5747529 | 2561001 | 1661782 | 1429241 | 736310 | 369678 | 199127 |
1997 | 14630384 | 5407695 | 8384532 | 3583735 | 1713605 | 1007081 | 739810 | 344306 | 231761 |
1998 | 14925833 | 7812517 | 2910002 | 4044879 | 1677052 | 827916 | 509967 | 376794 | 281943 |
1999 | 15333288 | 10084059 | 4676754 | 1377248 | 2157376 | 819031 | 399794 | 264315 | 352263 |
2000 | 16431972 | 6356907 | 5041574 | 2600335 | 733480 | 1254938 | 434862 | 189748 | 287782 |
2001 | 15203408 | 17143680 | 3678791 | 2260840 | 1296740 | 356312 | 522316 | 232267 | 292515 |
2002 | 15115491 | 6850466 | 9423488 | 2043698 | 1006594 | 571572 | 175390 | 249870 | 233187 |
2003 | 14691807 | 15701454 | 3208093 | 4834064 | 1019490 | 460410 | 297030 | 93554 | 273863 |
2004 | 15625214 | 3645076 | 10058281 | 1551397 | 2031318 | 470423 | 229390 | 123381 | 230796 |
2005 | 16300671 | 9287522 | 1647744 | 5084515 | 790682 | 749893 | 192018 | 117807 | 121558 |
2006 | 16078182 | 16006189 | 4808714 | 681498 | 2249857 | 423359 | 285706 | 79854 | 96837 |
2007 | 15018104 | 6442924 | 9089623 | 2426956 | 355396 | 1183689 | 195509 | 130047 | 93032 |
2008 | 15465268 | 15050233 | 3442285 | 5514943 | 1108124 | 139469 | 556435 | 60070 | 116301 |
2009 | 15770994 | 7840428 | 8588205 | 1643491 | 3168944 | 559642 | 78788 | 361715 | 104657 |
2010 | 14328489 | 11983372 | 5012685 | 4769839 | 844229 | 1694130 | 272407 | 31333 | 302037 |
2011 | 15948583 | 3368363 | 5314643 | 3284921 | 3276942 | 578167 | 998374 | 169856 | 213516 |
2012 | 16079638 | 14027649 | 1784060 | 2837673 | 1747913 | 1964912 | 304650 | 593008 | 221853 |
2013 | 13418752 | 16645404 | 9226104 | 1125164 | 1590283 | 855451 | 1191289 | 182102 | 492997 |
2014 | 15351705 | 2651539 | 8354700 | 5016727 | 686391 | 983937 | 527277 | 626089 | 455561 |
2015 | 16640877 | 6434883 | 1632902 | 5050469 | 3051259 | 444265 | 510141 | 345225 | 640437 |
2016 | 16136626 | 12916487 | 3678577 | 1004306 | 3364360 | 1928120 | 259775 | 276709 | 514578 |
2017 | 18390585 | 9199401 | 6830458 | 2456544 | 603285 | 2101396 | 1255513 | 145212 | 572111 |
2018 | 18454087 | 16957478 | 5435966 | 4369459 | 1686772 | 472623 | 1330558 | 774169 | 316760 |
2019 | 20219657 | 6961534 | 10329215 | 3109869 | 2660477 | 1040785 | 354826 | 961764 | 500255 |
2020 | 18287755 | 21540193 | 4368970 | 5917283 | 1966053 | 1491393 | 657907 | 203853 | 934482 |
2021 | 19723371 | 8507887 | 10646607 | 2608133 | 3449838 | 1244050 | 893239 | 419718 | 590682 |