Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 72266 | 100815 | 75932 | 37113 | 46965 | 16684 | 4871 | 2684 | 1381 | 1458 | 2057 |
1951 | 656879 | 47685 | 45992 | 27449 | 12794 | 12517 | 5441 | 1940 | 1012 | 446 | 1091 |
1952 | 88328 | 438673 | 30681 | 19182 | 8991 | 4351 | 3849 | 1637 | 738 | 357 | 505 |
1953 | 1233528 | 52018 | 209398 | 14004 | 6352 | 2640 | 1333 | 1051 | 533 | 253 | 308 |
1954 | 133073 | 913247 | 26013 | 91368 | 6881 | 2332 | 1090 | 549 | 387 | 198 | 227 |
1955 | 58550 | 84420 | 631012 | 14588 | 52465 | 3092 | 919 | 453 | 237 | 160 | 167 |
1956 | 229037 | 40702 | 55812 | 324749 | 7231 | 17791 | 1439 | 401 | 214 | 113 | 153 |
1957 | 60207 | 151483 | 27729 | 36037 | 110848 | 3098 | 6144 | 702 | 167 | 99 | 130 |
1958 | 72803 | 39781 | 92969 | 15484 | 20924 | 40072 | 1641 | 2508 | 353 | 84 | 119 |
1959 | 388307 | 51307 | 26044 | 40034 | 7338 | 7287 | 14860 | 728 | 899 | 147 | 87 |
1960 | 319864 | 265977 | 35744 | 15684 | 16987 | 3486 | 3677 | 6142 | 363 | 369 | 108 |
1961 | 144742 | 192501 | 145034 | 17681 | 6987 | 8059 | 1599 | 1509 | 2790 | 157 | 204 |
1962 | 294107 | 86311 | 92247 | 59720 | 6746 | 2715 | 3289 | 659 | 610 | 1158 | 139 |
1963 | 314742 | 177365 | 37862 | 26351 | 17569 | 2653 | 1090 | 1228 | 273 | 244 | 536 |
1964 | 353115 | 199495 | 75421 | 12247 | 7661 | 5844 | 1228 | 441 | 509 | 122 | 346 |
1965 | 126620 | 240162 | 114987 | 30318 | 4162 | 2786 | 2265 | 536 | 199 | 218 | 211 |
1966 | 313074 | 82595 | 159150 | 62333 | 12374 | 1704 | 1276 | 942 | 272 | 92 | 187 |
1967 | 340877 | 200994 | 43561 | 72623 | 24814 | 4865 | 791 | 602 | 451 | 133 | 132 |
1968 | 17999 | 248091 | 118402 | 21865 | 36222 | 12534 | 2348 | 411 | 314 | 233 | 138 |
1969 | 20564 | 11702 | 142439 | 55394 | 10695 | 15786 | 5754 | 1163 | 197 | 157 | 175 |
1970 | 209631 | 12598 | 7442 | 70641 | 25196 | 5931 | 8044 | 3011 | 645 | 106 | 186 |
1971 | 109479 | 135096 | 7124 | 4484 | 33482 | 12309 | 3369 | 4543 | 1697 | 372 | 163 |
1972 | 1052144 | 80071 | 82367 | 4559 | 3108 | 17585 | 6744 | 2023 | 2778 | 1032 | 316 |
1973 | 310095 | 610547 | 46743 | 23167 | 1700 | 1551 | 7641 | 2902 | 928 | 1382 | 613 |
1974 | 65929 | 168687 | 249742 | 16564 | 10662 | 887 | 1019 | 4480 | 1688 | 550 | 1233 |
1975 | 59304 | 37414 | 90351 | 140568 | 6796 | 4945 | 449 | 564 | 2147 | 816 | 940 |
1976 | 61749 | 33760 | 16453 | 44317 | 79293 | 3148 | 2774 | 247 | 335 | 1151 | 974 |
1977 | 120478 | 31880 | 13753 | 6429 | 17652 | 30332 | 1280 | 1183 | 103 | 149 | 808 |
1978 | 214267 | 55349 | 9768 | 4424 | 2907 | 7746 | 15147 | 628 | 564 | 45 | 432 |
1979 | 161333 | 117975 | 23322 | 3254 | 2037 | 1409 | 4106 | 7093 | 338 | 273 | 227 |
1980 | 22114 | 103035 | 58784 | 8310 | 1151 | 1049 | 718 | 2169 | 3496 | 175 | 240 |
1981 | 10288 | 15584 | 63788 | 26419 | 3451 | 551 | 559 | 381 | 1143 | 1721 | 215 |
1982 | 16729 | 6743 | 11074 | 31918 | 10543 | 1720 | 278 | 308 | 218 | 626 | 960 |
1983 | 8621 | 11410 | 4630 | 6837 | 13533 | 5617 | 983 | 146 | 178 | 127 | 805 |
1984 | 13238 | 5132 | 6724 | 2742 | 3899 | 8850 | 2876 | 577 | 80 | 105 | 519 |
1985 | 358902 | 8912 | 2892 | 3610 | 1788 | 2579 | 5378 | 1841 | 369 | 51 | 399 |
1986 | 478505 | 277540 | 5182 | 1600 | 1855 | 996 | 1479 | 2798 | 1028 | 206 | 262 |
1987 | 90285 | 251158 | 157091 | 2533 | 656 | 794 | 471 | 680 | 1206 | 471 | 209 |
1988 | 39001 | 69597 | 135548 | 46728 | 1067 | 234 | 320 | 205 | 302 | 507 | 280 |
1989 | 28832 | 25819 | 49204 | 71046 | 12170 | 551 | 95 | 152 | 99 | 146 | 365 |
1990 | 37130 | 21046 | 17092 | 26042 | 32835 | 5475 | 357 | 59 | 87 | 57 | 277 |
1991 | 111336 | 25178 | 13655 | 14116 | 20258 | 20315 | 3133 | 251 | 40 | 57 | 205 |
1992 | 330011 | 84264 | 16075 | 10116 | 10428 | 12646 | 12675 | 1886 | 166 | 26 | 158 |
1993 | 853574 | 224834 | 57909 | 10773 | 5919 | 6253 | 7680 | 7286 | 1049 | 102 | 107 |
1994 | 399451 | 590961 | 155514 | 32075 | 4730 | 3127 | 3766 | 4818 | 4345 | 595 | 117 |
1995 | 100576 | 227847 | 437469 | 78198 | 14782 | 2116 | 1425 | 1879 | 2212 | 2156 | 341 |
1996 | 100007 | 62061 | 170488 | 248943 | 32205 | 7254 | 1099 | 711 | 945 | 1113 | 1277 |
1997 | 119837 | 55714 | 38461 | 96682 | 103383 | 13947 | 2509 | 499 | 314 | 419 | 1105 |
1998 | 63665 | 80850 | 35016 | 18309 | 36804 | 39238 | 5216 | 990 | 213 | 133 | 718 |
1999 | 152213 | 48755 | 47946 | 17439 | 8988 | 15858 | 13994 | 1915 | 411 | 95 | 394 |
2000 | 83626 | 121437 | 31055 | 21360 | 6918 | 4367 | 6570 | 5488 | 814 | 189 | 236 |
2001 | 369548 | 68717 | 95331 | 16909 | 10169 | 3537 | 2624 | 3524 | 2691 | 440 | 241 |
2002 | 397281 | 301007 | 52025 | 48783 | 9154 | 5535 | 1914 | 1469 | 1936 | 1412 | 358 |
2003 | 341620 | 262486 | 197057 | 34487 | 25214 | 4607 | 3526 | 1244 | 843 | 1098 | 1007 |
2004 | 261893 | 173046 | 166722 | 113210 | 16234 | 11143 | 2154 | 1677 | 626 | 400 | 1080 |
2005 | 368577 | 172081 | 95037 | 110374 | 51645 | 6637 | 5670 | 1160 | 743 | 316 | 807 |
2006 | 157998 | 219939 | 109912 | 52078 | 45054 | 21054 | 3224 | 2869 | 566 | 350 | 548 |
2007 | 544593 | 121288 | 168524 | 61580 | 26797 | 19506 | 8207 | 1762 | 1500 | 290 | 452 |
2008 | 1118825 | 470003 | 98275 | 105332 | 22259 | 14006 | 7273 | 3320 | 902 | 731 | 366 |
2009 | 1033075 | 732996 | 385132 | 62955 | 40843 | 10520 | 5365 | 3184 | 1464 | 502 | 608 |
2010 | 242373 | 694836 | 614512 | 237866 | 32638 | 15455 | 4899 | 2764 | 1633 | 789 | 664 |
2011 | 117899 | 195219 | 565820 | 434162 | 124096 | 14473 | 6294 | 2169 | 1368 | 846 | 846 |
2012 | 342889 | 74153 | 140200 | 406554 | 274605 | 55660 | 6256 | 2619 | 1064 | 718 | 975 |
2013 | 120088 | 203455 | 58618 | 96772 | 279840 | 131271 | 24120 | 3261 | 1449 | 612 | 1027 |
2014 | 414482 | 74628 | 147923 | 50393 | 89401 | 149980 | 63171 | 11038 | 1928 | 914 | 1044 |
2015 | 72663 | 291157 | 66226 | 93521 | 40927 | 71146 | 75905 | 26174 | 5450 | 1051 | 1072 |
2016 | 213003 | 49368 | 171337 | 46266 | 62337 | 33956 | 50885 | 38775 | 13062 | 2613 | 1036 |
2017 | 195545 | 178613 | 34219 | 111306 | 28288 | 36961 | 19285 | 22291 | 18301 | 5704 | 1507 |
2018 | 368609 | 137684 | 127556 | 25104 | 44699 | 14678 | 18273 | 9183 | 9466 | 8756 | 3207 |
2019 | 828238 | 247015 | 90548 | 65561 | 17082 | 18282 | 6931 | 7832 | 3857 | 4044 | 4434 |
2020 | 452963 | 544853 | 167268 | 48626 | 25269 | 9377 | 8033 | 3395 | 3351 | 1910 | 3632 |
2021 | 200451 | 287296 | 383988 | 75835 | 22812 | 11448 | 4529 | 3842 | 1627 | 1606 | 2653 |