Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1972 | 12592630 | 12570492 | 2149891 | 73333 | 44759 | 420081 | 8065 | 501 | 1207 |
1973 | 32809430 | 3321673 | 2429421 | 523902 | 16536 | 11809 | 134815 | 2674 | 832 |
1974 | 66351205 | 9080137 | 595062 | 666702 | 126511 | 4602 | 3863 | 44890 | 1033 |
1975 | 6205394 | 18583116 | 1709754 | 143491 | 172432 | 34946 | 1552 | 1307 | 12832 |
1976 | 7178052 | 1618712 | 3620887 | 402888 | 30910 | 45387 | 10548 | 473 | 3976 |
1977 | 10312740 | 1892278 | 301421 | 947380 | 86609 | 8232 | 13594 | 3315 | 1385 |
1978 | 18019607 | 2743901 | 358599 | 74436 | 232193 | 21644 | 2560 | 4366 | 2090 |
1979 | 29004053 | 4776191 | 564234 | 90662 | 16923 | 62689 | 6316 | 811 | 1973 |
1980 | 7580244 | 7766247 | 1045767 | 159995 | 21373 | 4722 | 20941 | 2113 | 994 |
1981 | 12268304 | 1917618 | 1763675 | 333181 | 43153 | 6142 | 1749 | 8011 | 886 |
1982 | 7087264 | 3211101 | 421746 | 652825 | 104312 | 15237 | 2451 | 831 | 3273 |
1983 | 21973673 | 1798641 | 739243 | 150982 | 210613 | 35566 | 6691 | 1064 | 2114 |
1984 | 5668652 | 5927800 | 445786 | 252625 | 46403 | 67011 | 12508 | 2680 | 1050 |
1985 | 7627939 | 1459213 | 1455155 | 165046 | 73074 | 14050 | 23128 | 4442 | 1510 |
1986 | 12309370 | 2005273 | 352112 | 514685 | 47235 | 20455 | 4632 | 8028 | 1455 |
1987 | 1978940 | 3430939 | 489931 | 112831 | 138134 | 12779 | 6088 | 1549 | 4314 |
1988 | 2117254 | 522051 | 919789 | 151154 | 28556 | 37086 | 4042 | 1751 | 2919 |
1989 | 3266843 | 568482 | 136116 | 326068 | 37360 | 7660 | 12787 | 1461 | 1330 |
1990 | 7871555 | 884415 | 148906 | 47028 | 89630 | 10026 | 2525 | 4526 | 744 |
1991 | 11513349 | 2198578 | 239220 | 46959 | 12887 | 27007 | 3491 | 955 | 2352 |
1992 | 15790514 | 3026103 | 612720 | 78902 | 11729 | 3590 | 9191 | 1219 | 1372 |
1993 | 5330245 | 4098289 | 761837 | 216780 | 23963 | 3868 | 1144 | 3750 | 1850 |
1994 | 17893260 | 1396613 | 1004311 | 225960 | 58824 | 7648 | 1503 | 401 | 2689 |
1995 | 7349417 | 5115519 | 388642 | 335952 | 61791 | 18757 | 3142 | 679 | 1655 |
1996 | 8472106 | 1857919 | 1374464 | 153059 | 107681 | 21337 | 7628 | 1515 | 621 |
1997 | 4021996 | 2382390 | 496978 | 511897 | 48784 | 34281 | 8208 | 3518 | 669 |
1998 | 3157704 | 1118481 | 617515 | 187037 | 173823 | 18036 | 13483 | 4047 | 1852 |
1999 | 36856438 | 849694 | 300519 | 208832 | 61088 | 56840 | 7073 | 6403 | 2670 |
2000 | 8886416 | 10702024 | 236842 | 100691 | 54408 | 18872 | 18500 | 3141 | 2090 |
2001 | 1382518 | 2515998 | 2847523 | 91437 | 31322 | 17222 | 8072 | 8224 | 2187 |
2002 | 1603746 | 405534 | 710074 | 1205571 | 32286 | 12927 | 7958 | 4883 | 4162 |
2003 | 1194991 | 447780 | 119158 | 341818 | 532808 | 13438 | 6256 | 4600 | 3537 |
2004 | 1165328 | 346478 | 133297 | 60262 | 178703 | 283196 | 7180 | 3846 | 2614 |
2005 | 5110341 | 333042 | 101527 | 63075 | 30275 | 91137 | 153643 | 4646 | 2473 |
2006 | 1500801 | 1639323 | 99057 | 49775 | 29334 | 15886 | 47094 | 92880 | 3497 |
2007 | 1104227 | 443041 | 546120 | 45535 | 22119 | 13106 | 7908 | 26837 | 34218 |
2008 | 866432 | 330322 | 136086 | 276440 | 19562 | 9734 | 6646 | 4634 | 22202 |
2009 | 4346348 | 263676 | 99509 | 71603 | 153121 | 9499 | 5146 | 4266 | 8096 |
2010 | 539856 | 1472980 | 86651 | 57030 | 40643 | 92056 | 5497 | 3336 | 4854 |
2011 | 347095 | 172617 | 488400 | 49995 | 32490 | 24043 | 59435 | 3401 | 3272 |
2012 | 651914 | 109813 | 55725 | 287519 | 26141 | 18831 | 14233 | 38472 | 2878 |
2013 | 677403 | 218029 | 33289 | 32597 | 172874 | 13677 | 10940 | 8739 | 21047 |
2014 | 4078527 | 224674 | 65729 | 17002 | 20712 | 103242 | 7453 | 6859 | 12071 |
2015 | 1248931 | 1412157 | 68593 | 32502 | 8007 | 11536 | 60674 | 4710 | 7667 |
2016 | 1426832 | 436570 | 411663 | 30724 | 13676 | 3538 | 5301 | 37731 | 3029 |
2017 | 672052 | 524086 | 136845 | 203314 | 13338 | 6086 | 1680 | 3387 | 14137 |
2018 | 2142871 | 244666 | 156570 | 64489 | 103413 | 5655 | 2957 | 993 | 5565 |
2019 | 5479791 | 840926 | 75060 | 77851 | 28968 | 54265 | 2672 | 1611 | 1584 |
2020 | 4336382 | 2295071 | 253818 | 38820 | 39967 | 14502 | 31013 | 1486 | 1224 |