Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1974 | 19254352 | 13292760 | 6825483 | 7302191 | 2625254 | 1725752 | 2689907 | 1224879 |
1975 | 17907763 | 10729281 | 8538413 | 4432913 | 4477140 | 1733738 | 1145614 | 2385656 |
1976 | 28343086 | 9461070 | 6391579 | 5283084 | 2673250 | 2616042 | 1095231 | 2243141 |
1977 | 22073932 | 17518360 | 5380631 | 3824006 | 3468033 | 1761504 | 1446661 | 2372323 |
1978 | 24555580 | 12554221 | 11771101 | 3184221 | 2390765 | 2190107 | 1024803 | 2481675 |
1979 | 20802717 | 11815242 | 6516272 | 7238818 | 1947491 | 1542610 | 1383791 | 2311610 |
1980 | 32405295 | 8689783 | 6803148 | 3455536 | 3977202 | 1048242 | 936099 | 2467009 |
1981 | 47435228 | 13024839 | 4297995 | 3495684 | 1829197 | 2106471 | 605329 | 2134664 |
1982 | 34900207 | 21609657 | 6086519 | 2141005 | 1832076 | 1006335 | 1131889 | 1715459 |
1983 | 23155286 | 15136084 | 11114667 | 3280087 | 1186121 | 1069765 | 610458 | 1676193 |
1984 | 29340367 | 10437184 | 7487011 | 5515122 | 1658831 | 677494 | 583749 | 1371520 |
1985 | 23820202 | 15948668 | 5852241 | 4066595 | 2728609 | 840693 | 392838 | 1050422 |
1986 | 11053332 | 13586260 | 9116586 | 3723569 | 2487956 | 1305106 | 405457 | 707119 |
1987 | 23615829 | 5945060 | 7652706 | 5429241 | 2234153 | 1499849 | 726489 | 595798 |
1988 | 7664879 | 15180843 | 3769174 | 4523829 | 3246204 | 1231177 | 807119 | 671314 |
1989 | 12400680 | 3967732 | 8682914 | 2253333 | 2673498 | 1880225 | 684867 | 838735 |
1990 | 14857176 | 7656710 | 2558832 | 4531931 | 1309239 | 1403645 | 902096 | 737052 |
1991 | 10555419 | 11090281 | 5175342 | 1740819 | 2498700 | 765408 | 666377 | 683323 |
1992 | 15078741 | 8606551 | 7835521 | 2968093 | 1193862 | 1169519 | 438366 | 590733 |
1993 | 12547905 | 12237068 | 6483926 | 5189885 | 1989371 | 796976 | 595680 | 451446 |
1994 | 8919540 | 8666314 | 7526469 | 3817609 | 2814468 | 1173066 | 485184 | 616170 |
1995 | 13213334 | 6486029 | 6602385 | 4638395 | 2036669 | 1272189 | 527390 | 520528 |
1996 | 9604437 | 9709144 | 4702764 | 3844801 | 2262113 | 1155376 | 632573 | 492756 |
1997 | 7005489 | 7887562 | 6887123 | 3250804 | 2194729 | 1107685 | 530930 | 438677 |
1998 | 13191058 | 4931817 | 6211478 | 4674139 | 1841539 | 1055126 | 468880 | 388372 |
1999 | 7009871 | 9338395 | 3596785 | 3816677 | 2500619 | 886106 | 456771 | 327419 |
2000 | 17291924 | 4425131 | 6136809 | 2218842 | 2101190 | 1284738 | 471207 | 415552 |
2001 | 10186191 | 10289316 | 2569242 | 3092245 | 1030011 | 956579 | 652525 | 431210 |
2002 | 9304073 | 6295237 | 5516766 | 1565466 | 1446299 | 495191 | 443960 | 519023 |
2003 | 17067036 | 5836266 | 3819953 | 2682842 | 880505 | 689741 | 250942 | 517153 |
2004 | 10154818 | 11524628 | 3970814 | 2463222 | 1417880 | 534465 | 362100 | 411598 |
2005 | 6615720 | 7385095 | 7891829 | 2673084 | 1501641 | 808353 | 292218 | 475932 |
2006 | 12172354 | 4837864 | 4800533 | 5401431 | 1662436 | 880815 | 468897 | 440379 |
2007 | 11833131 | 8689793 | 3487331 | 3277201 | 3606289 | 953798 | 474013 | 431300 |
2008 | 16509052 | 7396953 | 5895897 | 2144204 | 2116847 | 2338149 | 533144 | 603150 |
2009 | 11908407 | 12201521 | 4711900 | 3765182 | 1265094 | 1314514 | 1364172 | 644219 |
2010 | 9085383 | 7177406 | 8163307 | 2981604 | 2216785 | 856743 | 800157 | 1011144 |
2011 | 6474656 | 5710366 | 5217739 | 5309340 | 1779681 | 1179640 | 449304 | 855875 |
2012 | 16439097 | 3689542 | 3773291 | 3379223 | 3178526 | 1035408 | 664807 | 782230 |
2013 | 14041349 | 9892715 | 2519446 | 2803837 | 2417817 | 1948057 | 658814 | 927459 |
2014 | 10509313 | 9925263 | 7420084 | 2080540 | 2118528 | 1671258 | 1118933 | 953605 |
2015 | 29034801 | 6806947 | 7136297 | 5101406 | 1474713 | 1401408 | 1041596 | 1327201 |
2016 | 10254364 | 21973665 | 4663376 | 4604324 | 2697792 | 969046 | 939827 | 1314883 |
2017 | 10836127 | 6372137 | 14393074 | 3058812 | 2780791 | 1449185 | 519898 | 957179 |
2018 | 11929152 | 7486964 | 4519123 | 9033729 | 1934894 | 1569844 | 755079 | 645793 |
2019 | 8457156 | 8584879 | 4604744 | 2900749 | 5228672 | 981178 | 757976 | 504123 |
2020 | 15581478 | 5348809 | 5880043 | 2737321 | 1774892 | 2704087 | 398019 | 503923 |