Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1965 | 22269818 | 1122843 | 79222 | 2294329 | 78231 | 7624 | 4043 | 1201 | 472 |
1966 | 48271348 | 3801650 | 116368 | 23595 | 791177 | 22107 | 1901 | 1092 | 531 |
1967 | 53923316 | 7576126 | 338434 | 23283 | 10816 | 220754 | 6046 | 445 | 494 |
1968 | 3150957 | 20289149 | 1347374 | 70392 | 9609 | 5261 | 95724 | 1924 | 270 |
1969 | 7959329 | 924367 | 6937032 | 439627 | 22017 | 4931 | 2717 | 35936 | 763 |
1970 | 56732704 | 1657791 | 332484 | 2411841 | 112461 | 4921 | 1685 | 729 | 11311 |
1971 | 33205739 | 12230602 | 258596 | 96565 | 750591 | 22426 | 1329 | 412 | 3604 |
1972 | 19000248 | 7906291 | 1953949 | 67704 | 31756 | 259807 | 7401 | 424 | 1293 |
1973 | 18980063 | 3676590 | 1851582 | 452603 | 15667 | 9252 | 103888 | 2322 | 653 |
1974 | 47185527 | 6868107 | 546701 | 567952 | 111540 | 4200 | 3220 | 34804 | 910 |
1975 | 5296958 | 15045810 | 1424939 | 116038 | 161628 | 30601 | 1493 | 1074 | 11194 |
1976 | 9480486 | 1436890 | 2777682 | 358323 | 26222 | 45619 | 9935 | 422 | 3672 |
1977 | 9864551 | 2199976 | 251271 | 744445 | 77601 | 7328 | 13058 | 3137 | 1295 |
1978 | 18476018 | 2580227 | 350526 | 62783 | 211464 | 20150 | 2402 | 4060 | 1649 |
1979 | 38988751 | 4272724 | 508904 | 89551 | 15277 | 59758 | 5546 | 711 | 1746 |
1980 | 15993427 | 8038347 | 934822 | 148389 | 21054 | 4294 | 19579 | 1632 | 807 |
1981 | 27103936 | 2507660 | 1668677 | 330874 | 38100 | 5546 | 1523 | 6746 | 766 |
1982 | 16413770 | 4531550 | 424916 | 746847 | 105209 | 11971 | 1950 | 785 | 2814 |
1983 | 34118011 | 2740175 | 802886 | 162714 | 276732 | 35830 | 4828 | 754 | 1478 |
1984 | 9625008 | 7259545 | 493899 | 276443 | 48568 | 91185 | 12254 | 1904 | 853 |
1985 | 11627567 | 2000002 | 1536366 | 169762 | 74475 | 13225 | 32131 | 4269 | 1046 |
1986 | 9286011 | 2440458 | 407921 | 578423 | 46589 | 19941 | 4391 | 11462 | 1978 |
1987 | 1731382 | 3059901 | 591084 | 122770 | 162570 | 12398 | 6666 | 1935 | 5815 |
1988 | 2331115 | 419935 | 977683 | 177108 | 30443 | 44303 | 3955 | 2131 | 2963 |
1989 | 2804376 | 594324 | 110456 | 363223 | 38453 | 7736 | 13892 | 1430 | 1862 |
1990 | 4398178 | 742676 | 152810 | 33448 | 90145 | 8972 | 2588 | 4819 | 1107 |
1991 | 10487773 | 1624646 | 180423 | 36799 | 7065 | 21225 | 2946 | 1144 | 2537 |
1992 | 22101765 | 2627711 | 578649 | 58340 | 9312 | 2256 | 8590 | 1138 | 1540 |
1993 | 7791882 | 4292721 | 635470 | 204175 | 16076 | 2650 | 1014 | 3461 | 1072 |
1994 | 15592542 | 1456396 | 1033672 | 187494 | 54218 | 4248 | 884 | 436 | 1567 |
1995 | 8244229 | 5002224 | 372374 | 375824 | 53129 | 16122 | 1779 | 293 | 622 |
1996 | 10222538 | 1448738 | 1467754 | 135393 | 111314 | 16354 | 5632 | 889 | 299 |
1997 | 4090448 | 2460022 | 403445 | 594567 | 39958 | 30379 | 4795 | 1671 | 305 |
1998 | 3881529 | 1273645 | 607897 | 171288 | 213643 | 14051 | 8944 | 1545 | 579 |
1999 | 35945126 | 1011230 | 316286 | 210835 | 60969 | 64293 | 4431 | 2830 | 663 |
2000 | 7018945 | 10758282 | 236148 | 101852 | 55722 | 17266 | 15572 | 1226 | 809 |
2001 | 931140 | 2119304 | 3111486 | 90812 | 28085 | 13613 | 4256 | 3673 | 562 |
2002 | 2937718 | 338647 | 623410 | 1572897 | 27727 | 8278 | 3345 | 1226 | 1276 |
2003 | 2177743 | 515537 | 91471 | 350864 | 771554 | 8730 | 2191 | 864 | 657 |
2004 | 1930516 | 541288 | 125524 | 51587 | 202675 | 395616 | 2935 | 722 | 481 |
2005 | 9240464 | 471638 | 126656 | 55254 | 26890 | 101066 | 157232 | 1009 | 439 |
2006 | 2190324 | 3344320 | 108352 | 53567 | 22498 | 13126 | 38513 | 56558 | 495 |
2007 | 1382942 | 742482 | 981261 | 45130 | 21316 | 8314 | 4375 | 12409 | 15000 |
2008 | 1707346 | 508007 | 218417 | 467024 | 17892 | 7191 | 3202 | 1340 | 7584 |
2009 | 7709783 | 499399 | 160625 | 113490 | 269047 | 6848 | 2675 | 1276 | 2780 |
2010 | 825007 | 3086817 | 141537 | 86889 | 62966 | 143571 | 3070 | 1152 | 1481 |
2011 | 627242 | 299995 | 814629 | 68733 | 43005 | 30513 | 60996 | 1571 | 1148 |
2012 | 945231 | 177823 | 81558 | 416429 | 25960 | 16050 | 9488 | 24197 | 1225 |
2013 | 929440 | 410009 | 46291 | 41483 | 263050 | 10006 | 6270 | 3658 | 10421 |
2014 | 4501386 | 297858 | 129655 | 17432 | 26050 | 146477 | 4240 | 2874 | 5780 |
2015 | 1744676 | 1862134 | 75562 | 49590 | 6282 | 10061 | 55426 | 2062 | 3399 |
2016 | 2424194 | 624600 | 571629 | 27602 | 16663 | 2031 | 2565 | 20601 | 1678 |
2017 | 1686382 | 950212 | 185976 | 280637 | 10710 | 5669 | 769 | 1147 | 6549 |
2018 | 2624263 | 510592 | 282642 | 77763 | 139164 | 3775 | 2416 | 464 | 2878 |
2019 | 10263468 | 1117755 | 154933 | 158499 | 40335 | 76953 | 1959 | 1319 | 1193 |
2020 | 10263468 | 4448981 | 315260 | 81247 | 97774 | 22599 | 42168 | 1180 | 1302 |