Table 3. Estimated stock numbers at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 64391 | 112382 | 74603 | 37259 | 45583 | 16637 | 4466 | 2981 | 1304 | 1479 | 1999 |
1951 | 689901 | 42591 | 48794 | 27010 | 12856 | 12415 | 5332 | 1876 | 1236 | 475 | 1223 |
1952 | 97905 | 468116 | 29128 | 19257 | 8805 | 4422 | 3716 | 1613 | 846 | 492 | 632 |
1953 | 1125413 | 55974 | 215967 | 13523 | 6223 | 2602 | 1131 | 970 | 584 | 348 | 502 |
1954 | 134705 | 852694 | 26099 | 93031 | 6740 | 2363 | 1209 | 516 | 374 | 220 | 383 |
1955 | 53388 | 82597 | 580155 | 14282 | 48658 | 3022 | 798 | 467 | 246 | 155 | 215 |
1956 | 245324 | 38418 | 56932 | 299847 | 7151 | 17304 | 1329 | 378 | 264 | 154 | 211 |
1957 | 58192 | 156909 | 27239 | 35989 | 113045 | 3109 | 5764 | 717 | 175 | 147 | 247 |
1958 | 64315 | 37760 | 93046 | 15376 | 20706 | 41387 | 1718 | 2326 | 394 | 107 | 269 |
1959 | 394579 | 47141 | 25594 | 40432 | 7478 | 7329 | 15135 | 787 | 829 | 167 | 174 |
1960 | 349094 | 274017 | 34241 | 15453 | 17262 | 3623 | 4028 | 6391 | 425 | 319 | 144 |
1961 | 156953 | 198506 | 148208 | 17157 | 6966 | 8301 | 1667 | 1495 | 2867 | 172 | 189 |
1962 | 323171 | 90302 | 91609 | 58562 | 6699 | 2780 | 3398 | 709 | 635 | 1269 | 138 |
1963 | 308177 | 194638 | 38403 | 26313 | 17522 | 2834 | 1148 | 1225 | 369 | 284 | 658 |
1964 | 321433 | 194140 | 79171 | 11938 | 7368 | 5757 | 1462 | 456 | 553 | 227 | 485 |
1965 | 126883 | 220236 | 112887 | 29893 | 3819 | 2505 | 2111 | 597 | 229 | 242 | 365 |
1966 | 317905 | 84910 | 148650 | 58841 | 11890 | 1480 | 1119 | 842 | 326 | 97 | 220 |
1967 | 325428 | 200806 | 44154 | 70042 | 24234 | 4524 | 663 | 538 | 432 | 172 | 151 |
1968 | 15689 | 252056 | 117185 | 21734 | 34692 | 12305 | 2061 | 352 | 293 | 229 | 168 |
1969 | 21223 | 10360 | 141836 | 54178 | 10641 | 15137 | 5547 | 1073 | 170 | 153 | 176 |
1970 | 214530 | 12332 | 6773 | 68868 | 24727 | 5995 | 7578 | 2938 | 625 | 93 | 201 |
1971 | 89659 | 134089 | 6720 | 4095 | 32603 | 12029 | 3282 | 4361 | 1631 | 372 | 159 |
1972 | 1145024 | 69723 | 77916 | 4764 | 3191 | 16770 | 6713 | 1948 | 2672 | 975 | 308 |
1973 | 318425 | 687125 | 41824 | 22966 | 1561 | 1652 | 6904 | 2939 | 893 | 1344 | 564 |
1974 | 71173 | 162459 | 286004 | 15388 | 10374 | 867 | 1298 | 4038 | 1653 | 540 | 1190 |
1975 | 60922 | 39997 | 87663 | 139162 | 6165 | 4635 | 376 | 673 | 1875 | 731 | 860 |
1976 | 70066 | 33624 | 17003 | 42807 | 75780 | 2813 | 2796 | 224 | 409 | 993 | 878 |
1977 | 133304 | 36903 | 13493 | 6514 | 17307 | 30535 | 1057 | 1194 | 84 | 174 | 660 |
1978 | 222823 | 57089 | 10029 | 4158 | 3249 | 7623 | 15508 | 582 | 527 | 28 | 348 |
1979 | 154171 | 119849 | 23496 | 3127 | 2124 | 1531 | 4175 | 7400 | 348 | 246 | 173 |
1980 | 17753 | 100768 | 59438 | 8163 | 985 | 1227 | 776 | 2278 | 3462 | 194 | 195 |
1981 | 8888 | 13695 | 63192 | 26632 | 3318 | 515 | 615 | 443 | 1212 | 1676 | 205 |
1982 | 16667 | 5840 | 10811 | 31673 | 10516 | 1554 | 274 | 350 | 289 | 696 | 926 |
1983 | 10152 | 11817 | 4413 | 6974 | 13193 | 5529 | 994 | 142 | 205 | 189 | 784 |
1984 | 14789 | 5404 | 6866 | 2719 | 3981 | 9293 | 2525 | 591 | 72 | 119 | 521 |
1985 | 351778 | 8886 | 2722 | 3471 | 2072 | 2707 | 5852 | 1745 | 395 | 62 | 444 |
1986 | 460354 | 271479 | 4804 | 1720 | 1844 | 1020 | 1648 | 3045 | 973 | 223 | 332 |
1987 | 78528 | 261074 | 145109 | 2312 | 799 | 723 | 483 | 802 | 1224 | 431 | 222 |
1988 | 36193 | 61374 | 140618 | 43677 | 1039 | 204 | 244 | 230 | 353 | 489 | 252 |
1989 | 31406 | 25060 | 46193 | 72633 | 11561 | 637 | 32 | 133 | 108 | 169 | 328 |
1990 | 37113 | 20962 | 15344 | 24475 | 33412 | 5012 | 605 | 43 | 84 | 65 | 258 |
1991 | 112516 | 24507 | 12140 | 12570 | 18823 | 21493 | 2933 | 406 | 37 | 55 | 169 |
1992 | 371613 | 90980 | 16281 | 8734 | 9694 | 12294 | 14395 | 1845 | 247 | 30 | 119 |
1993 | 1098353 | 265866 | 63841 | 10836 | 5136 | 6102 | 7951 | 8715 | 998 | 162 | 84 |
1994 | 421814 | 803412 | 175313 | 30347 | 3963 | 2538 | 4034 | 5465 | 5265 | 568 | 133 |
1995 | 92199 | 263590 | 538733 | 78954 | 13913 | 1792 | 1169 | 2119 | 2455 | 2495 | 336 |
1996 | 91469 | 63493 | 186667 | 293095 | 36923 | 6797 | 1150 | 645 | 997 | 1151 | 1333 |
1997 | 116479 | 45657 | 37471 | 93739 | 118409 | 17510 | 2333 | 584 | 308 | 461 | 1193 |
1998 | 62723 | 80962 | 30187 | 18383 | 38425 | 48352 | 7067 | 1097 | 301 | 155 | 960 |
1999 | 226367 | 47062 | 47086 | 14232 | 8516 | 16592 | 18814 | 2756 | 524 | 181 | 641 |
2000 | 74598 | 179096 | 27035 | 18392 | 5725 | 4183 | 6843 | 7894 | 1164 | 275 | 487 |
2001 | 505634 | 58123 | 106962 | 12680 | 7956 | 2655 | 2653 | 3712 | 3582 | 602 | 474 |
2002 | 485394 | 429207 | 46863 | 51457 | 6726 | 4433 | 1487 | 1508 | 2105 | 1817 | 532 |
2003 | 356253 | 331174 | 263435 | 30811 | 27287 | 3507 | 3744 | 1166 | 930 | 1274 | 1392 |
2004 | 306564 | 193122 | 196342 | 126548 | 14173 | 11589 | 1859 | 1926 | 707 | 479 | 1527 |
2005 | 499899 | 194870 | 101784 | 110299 | 54825 | 5701 | 5914 | 1158 | 874 | 407 | 1179 |
2006 | 188530 | 310630 | 117274 | 52245 | 48750 | 24014 | 3376 | 3333 | 685 | 466 | 855 |
2007 | 1157846 | 157588 | 225394 | 62029 | 30187 | 23769 | 11250 | 2304 | 2116 | 442 | 764 |
2008 | 2127589 | 872997 | 128323 | 128549 | 25935 | 19070 | 10007 | 5347 | 1517 | 1251 | 733 |
2009 | 1920428 | 1471968 | 606941 | 72777 | 46897 | 11318 | 7451 | 5084 | 2708 | 1094 | 1358 |
2010 | 382837 | 1409233 | 1152029 | 360972 | 37895 | 19447 | 6881 | 4410 | 2999 | 1662 | 1829 |
2011 | 126011 | 251908 | 1030691 | 739839 | 176380 | 16564 | 9972 | 3533 | 2531 | 1779 | 2392 |
2012 | 437335 | 80683 | 179618 | 687764 | 469181 | 92267 | 9043 | 4925 | 2118 | 1604 | 2846 |
2013 | 133187 | 262838 | 61154 | 133278 | 469115 | 273432 | 49366 | 5996 | 3333 | 1518 | 3237 |
2014 | 525712 | 82096 | 177296 | 56780 | 129291 | 304825 | 149025 | 26312 | 4152 | 2474 | 3362 |
2015 | 67115 | 401018 | 65909 | 111576 | 48256 | 117336 | 178036 | 75357 | 14512 | 2675 | 3482 |
2016 | 261916 | 41417 | 212328 | 47275 | 78951 | 49495 | 96213 | 107090 | 40752 | 8063 | 3492 |
2017 | 183879 | 193801 | 27560 | 105958 | 25269 | 44281 | 31425 | 47692 | 53725 | 20404 | 5878 |
2018 | 418411 | 127543 | 124484 | 20310 | 49521 | 15339 | 26332 | 17811 | 27151 | 31116 | 14468 |
2019 | 1268790 | 298573 | 81630 | 60395 | 12975 | 22572 | 8072 | 13349 | 10894 | 16046 | 25320 |