Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12535158 | 12682140 | 2149679 | 73220 | 44766 | 420043 | 8082 | 504 | 1215 |
1973 | 32514954 | 3308346 | 2446102 | 523174 | 16578 | 11821 | 134955 | 2683 | 836 |
1974 | 66577763 | 8994101 | 595032 | 667526 | 126661 | 4613 | 3875 | 45050 | 1042 |
1975 | 6173786 | 18613104 | 1698861 | 143720 | 172279 | 34978 | 1554 | 1312 | 12918 |
1976 | 7144700 | 1612812 | 3630708 | 400921 | 31063 | 45290 | 10576 | 475 | 4007 |
1977 | 10348002 | 1883262 | 301366 | 947334 | 86519 | 8250 | 13604 | 3328 | 1398 |
1978 | 18073871 | 2753846 | 357962 | 74500 | 231899 | 21669 | 2568 | 4374 | 2101 |
1979 | 29076210 | 4789990 | 566137 | 90488 | 16975 | 62579 | 6349 | 815 | 1988 |
1980 | 7555709 | 7775848 | 1045407 | 160363 | 21425 | 4743 | 20935 | 2128 | 1002 |
1981 | 12211725 | 1913321 | 1759666 | 331647 | 43491 | 6191 | 1758 | 8013 | 896 |
1982 | 7069829 | 3193432 | 420824 | 646162 | 104002 | 15407 | 2475 | 829 | 3310 |
1983 | 21960995 | 1796046 | 734195 | 149703 | 208082 | 35504 | 6753 | 1073 | 2170 |
1984 | 5621786 | 5914674 | 443780 | 250013 | 46011 | 66119 | 12444 | 2685 | 1073 |
1985 | 7571128 | 1448324 | 1449253 | 163692 | 72633 | 13998 | 22790 | 4392 | 1557 |
1986 | 12259387 | 1990152 | 349147 | 510047 | 47023 | 20387 | 4603 | 7860 | 1468 |
1987 | 1977633 | 3411384 | 485245 | 111355 | 136909 | 12713 | 6016 | 1511 | 4332 |
1988 | 2109854 | 522379 | 909715 | 148900 | 28222 | 36754 | 4003 | 1706 | 2970 |
1989 | 3277040 | 566520 | 136355 | 320855 | 37106 | 7586 | 12692 | 1437 | 1341 |
1990 | 7898840 | 887541 | 148332 | 47038 | 88696 | 10043 | 2497 | 4483 | 757 |
1991 | 11527983 | 2205694 | 240077 | 46741 | 12945 | 26755 | 3505 | 935 | 2365 |
1992 | 15732095 | 3035897 | 612998 | 78831 | 11690 | 3604 | 9094 | 1215 | 1382 |
1993 | 5352134 | 4090674 | 765436 | 215986 | 24073 | 3871 | 1148 | 3713 | 1892 |
1994 | 17862678 | 1405439 | 1004213 | 225466 | 58650 | 7681 | 1513 | 400 | 2741 |
1995 | 7376009 | 5098472 | 390342 | 333273 | 61762 | 18721 | 3147 | 684 | 1696 |
1996 | 8466147 | 1872558 | 1368756 | 152369 | 106848 | 21331 | 7604 | 1507 | 633 |
1997 | 4007755 | 2377020 | 501516 | 505755 | 48797 | 34203 | 8242 | 3509 | 683 |
1998 | 3154096 | 1113907 | 616944 | 187550 | 172255 | 18157 | 13517 | 4076 | 1888 |
1999 | 36814279 | 850212 | 300312 | 207642 | 61404 | 56649 | 7134 | 6421 | 2720 |
2000 | 8890160 | 10675018 | 237289 | 100083 | 54313 | 19043 | 18448 | 3171 | 2128 |
2001 | 1385332 | 2518808 | 2843447 | 91356 | 31387 | 17317 | 8144 | 8208 | 2235 |
2002 | 1610337 | 405806 | 713641 | 1199768 | 32427 | 13023 | 8006 | 4923 | 4179 |
2003 | 1193928 | 449405 | 119623 | 342841 | 531309 | 13546 | 6299 | 4634 | 3603 |
2004 | 1166130 | 345700 | 133436 | 60413 | 179287 | 281889 | 7239 | 3873 | 2663 |
2005 | 5127430 | 333471 | 101238 | 62906 | 30370 | 91277 | 152541 | 4702 | 2538 |
2006 | 1501973 | 1638278 | 99236 | 49436 | 29205 | 15885 | 46978 | 92091 | 3626 |
2007 | 1101864 | 443674 | 544264 | 45512 | 22040 | 13083 | 7910 | 26791 | 34459 |
2008 | 870054 | 329792 | 136141 | 274184 | 19674 | 9752 | 6633 | 4652 | 22327 |
2009 | 4374835 | 265011 | 99486 | 71397 | 151691 | 9585 | 5155 | 4263 | 8216 |
2010 | 536479 | 1476582 | 86914 | 56808 | 40609 | 91449 | 5564 | 3349 | 4945 |
2011 | 344753 | 171340 | 486854 | 50121 | 32520 | 24165 | 59231 | 3472 | 3316 |
2012 | 638899 | 109065 | 55324 | 286016 | 26290 | 18995 | 14339 | 38667 | 2896 |
2013 | 668168 | 213334 | 33018 | 32344 | 171475 | 13818 | 11072 | 8863 | 20946 |
2014 | 3985560 | 221915 | 64380 | 16967 | 20617 | 102788 | 7544 | 7006 | 12073 |
2015 | 1227916 | 1380114 | 67785 | 31919 | 8047 | 11574 | 60563 | 4809 | 7670 |
2016 | 1378751 | 429741 | 401844 | 30551 | 13532 | 3602 | 5347 | 38195 | 3011 |
2017 | 636867 | 506089 | 134710 | 197042 | 13368 | 6094 | 1718 | 3460 | 14179 |
2018 | 2105829 | 231396 | 150309 | 63389 | 98643 | 5735 | 2970 | 1031 | 5561 |
2019 | 4766473 | 828830 | 69955 | 72393 | 28066 | 49968 | 2721 | 1647 | 1583 |
2020 | 4766473 | 1967713 | 253246 | 34144 | 34254 | 13611 | 26164 | 1554 | 1264 |