Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1978 | 31862484 | 7453194 | 1669983 | 715331 | 185506 | 20314 | 13190 | 2681 | 435 |
1979 | 24323665 | 8698370 | 1857031 | 639526 | 258043 | 56924 | 6117 | 3413 | 613 |
1980 | 13259223 | 6565682 | 2084974 | 706777 | 201573 | 80545 | 18152 | 1761 | 1040 |
1981 | 11868333 | 3235605 | 1777974 | 810829 | 221113 | 52186 | 19890 | 4524 | 534 |
1982 | 11285957 | 2969106 | 787326 | 783172 | 268956 | 58439 | 12378 | 4357 | 933 |
1983 | 15344356 | 2747823 | 723488 | 344708 | 303166 | 87620 | 17317 | 3318 | 1386 |
1984 | 12976097 | 3981657 | 655402 | 290019 | 111822 | 101850 | 23384 | 4730 | 1066 |
1985 | 21009587 | 3023079 | 992450 | 245394 | 88106 | 28657 | 26375 | 5097 | 1207 |
1986 | 18580064 | 5561889 | 731249 | 447028 | 86438 | 25152 | 6441 | 5891 | 1052 |
1987 | 15628673 | 4609426 | 1431282 | 278317 | 152248 | 20333 | 6079 | 1339 | 1313 |
1988 | 20373058 | 3689080 | 1309718 | 550404 | 82941 | 34510 | 3712 | 1103 | 388 |
1989 | 13379641 | 5270284 | 858582 | 545083 | 185817 | 21816 | 7711 | 836 | 384 |
1990 | 12481575 | 3106647 | 1528265 | 339980 | 187376 | 52501 | 3916 | 1470 | 214 |
1991 | 12879750 | 2887030 | 790130 | 597085 | 108815 | 50787 | 12921 | 914 | 397 |
1992 | 14749662 | 2977949 | 819808 | 296304 | 252481 | 33233 | 12991 | 4029 | 280 |
1993 | 14085125 | 3286089 | 765407 | 352669 | 108058 | 99768 | 9405 | 3440 | 1172 |
1994 | 12656036 | 3019453 | 859412 | 312697 | 124222 | 34327 | 30858 | 2543 | 1090 |
1995 | 10400904 | 2659688 | 805498 | 375100 | 110669 | 34820 | 9553 | 8103 | 877 |
1996 | 8471697 | 1974074 | 723045 | 366197 | 140040 | 35605 | 9624 | 2490 | 2140 |
1997 | 13969927 | 1478324 | 528221 | 339902 | 141032 | 49899 | 10455 | 2609 | 1157 |
1998 | 23216578 | 2278319 | 396284 | 233539 | 142955 | 54688 | 17311 | 3646 | 1162 |
1999 | 23835277 | 3683691 | 585147 | 184348 | 109528 | 54265 | 21378 | 6030 | 1650 |
2000 | 21180595 | 3406174 | 913401 | 253727 | 75589 | 40219 | 18879 | 7822 | 2555 |
2001 | 21622107 | 2800351 | 966518 | 388633 | 100301 | 25588 | 12554 | 5413 | 2855 |
2002 | 11291858 | 2735951 | 797406 | 536513 | 181971 | 38509 | 8010 | 4106 | 2431 |
2003 | 10877900 | 1283411 | 774355 | 439038 | 274441 | 84717 | 15314 | 2850 | 2251 |
2004 | 12374595 | 1207479 | 280444 | 360300 | 240463 | 133659 | 41046 | 7135 | 2150 |
2005 | 11540696 | 1329664 | 304954 | 130535 | 189757 | 127014 | 63625 | 18978 | 4302 |
2006 | 9854211 | 1295540 | 362647 | 141127 | 65971 | 103008 | 66870 | 30787 | 10778 |
2007 | 15553054 | 1001516 | 332331 | 177636 | 63690 | 32876 | 52693 | 32533 | 20054 |
2008 | 14853155 | 1696151 | 289322 | 149929 | 86490 | 30302 | 16221 | 27260 | 25125 |
2009 | 14064815 | 1553006 | 487384 | 129904 | 67852 | 42224 | 15675 | 8769 | 28864 |
2010 | 14232587 | 1486844 | 409885 | 208573 | 64244 | 31770 | 21004 | 7500 | 19206 |
2011 | 10314318 | 1596148 | 449319 | 189066 | 92062 | 27743 | 14383 | 9259 | 11519 |
2012 | 7744591 | 1160059 | 543124 | 191279 | 87865 | 42612 | 12655 | 6880 | 9901 |
2013 | 12491401 | 801671 | 305804 | 269232 | 99237 | 41918 | 18493 | 5947 | 8125 |
2014 | 16851444 | 1482574 | 239596 | 151323 | 126700 | 46790 | 18794 | 9107 | 7450 |
2015 | 15764823 | 1989753 | 487391 | 111672 | 71056 | 58463 | 20756 | 8821 | 8124 |
2016 | 16535623 | 1793053 | 583755 | 219771 | 52326 | 32476 | 24416 | 10280 | 7995 |
2017 | 9513975 | 2186928 | 534914 | 246892 | 98231 | 24586 | 14042 | 11793 | 9312 |
2018 | 10211308 | 1185572 | 652022 | 250613 | 114994 | 44089 | 11824 | 7773 | 10047 |
2019 | 11532580 | 1333678 | 364814 | 291760 | 130372 | 50320 | 20994 | 6374 | 9332 |