Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1960 | 139718 | 116699 | 113032 | 144897 | 25605 | 1946 | 1060 | 2177 |
1961 | 167910 | 114391 | 95388 | 53457 | 39945 | 9902 | 983 | 1635 |
1962 | 296752 | 137473 | 93520 | 46457 | 13999 | 14177 | 4738 | 1253 |
1963 | 324854 | 242960 | 112374 | 42738 | 9842 | 3928 | 5757 | 2433 |
1964 | 300191 | 265967 | 198547 | 49720 | 8800 | 2342 | 1343 | 2800 |
1965 | 386498 | 245775 | 217334 | 84265 | 9925 | 2026 | 790 | 1398 |
1966 | 442064 | 316437 | 200855 | 94305 | 17340 | 2430 | 743 | 802 |
1967 | 557250 | 361931 | 258824 | 117500 | 36767 | 6963 | 1216 | 773 |
1968 | 424687 | 456238 | 296011 | 152967 | 49669 | 16327 | 3821 | 1092 |
1969 | 360338 | 347703 | 372752 | 139134 | 47222 | 17164 | 7580 | 2281 |
1970 | 307532 | 295019 | 284011 | 164333 | 39023 | 15405 | 7182 | 4126 |
1971 | 186971 | 251784 | 240905 | 118882 | 43474 | 13048 | 6480 | 4757 |
1972 | 141023 | 153078 | 205503 | 102551 | 35278 | 17077 | 6529 | 5623 |
1973 | 123244 | 115459 | 124981 | 100869 | 39010 | 16510 | 9630 | 6852 |
1974 | 141438 | 100903 | 94275 | 63935 | 36699 | 15783 | 7898 | 7884 |
1975 | 249916 | 115800 | 82480 | 59959 | 32556 | 19055 | 9114 | 9113 |
1976 | 239944 | 204614 | 94617 | 51138 | 29989 | 16360 | 10826 | 10356 |
1977 | 142087 | 196448 | 166898 | 52405 | 22259 | 12624 | 8261 | 10695 |
1978 | 67603 | 116329 | 160095 | 95307 | 25217 | 10524 | 6868 | 10313 |
1979 | 50524 | 55348 | 94800 | 98359 | 50697 | 12825 | 5891 | 9618 |
1980 | 50618 | 41365 | 45126 | 62399 | 56515 | 26782 | 7115 | 8604 |
1981 | 94249 | 41442 | 33733 | 30946 | 37548 | 30617 | 14925 | 8760 |
1982 | 216227 | 77164 | 33829 | 24241 | 19691 | 21496 | 17708 | 13699 |
1983 | 220752 | 177029 | 62884 | 22993 | 14091 | 10391 | 11844 | 17306 |
1984 | 176377 | 180726 | 143629 | 37896 | 11107 | 6232 | 5030 | 14112 |
1985 | 211992 | 144391 | 146261 | 83386 | 17006 | 4573 | 2890 | 8878 |
1986 | 190062 | 173541 | 116602 | 84864 | 37998 | 7208 | 2197 | 5655 |
1987 | 200442 | 155564 | 139257 | 62365 | 34587 | 14466 | 3267 | 3560 |
1988 | 209817 | 164040 | 124393 | 72897 | 24496 | 12431 | 6272 | 2960 |
1989 | 232097 | 171680 | 130547 | 65156 | 30039 | 9435 | 5638 | 4187 |
1990 | 246361 | 189797 | 135126 | 64985 | 26618 | 11821 | 4325 | 4504 |
1991 | 406733 | 201207 | 146948 | 63619 | 24778 | 9731 | 4978 | 3718 |
1992 | 400673 | 331172 | 151670 | 65617 | 24885 | 9648 | 4369 | 3904 |
1993 | 322377 | 322785 | 236022 | 53903 | 20590 | 8131 | 3795 | 3254 |
1994 | 426146 | 244027 | 196452 | 40281 | 7492 | 3812 | 2161 | 1874 |
1995 | 385780 | 322291 | 147181 | 35800 | 6609 | 1593 | 1131 | 1197 |
1996 | 266040 | 268657 | 168339 | 19123 | 5199 | 1454 | 461 | 674 |
1997 | 263541 | 179398 | 117084 | 10735 | 1769 | 998 | 355 | 277 |
1998 | 185754 | 156030 | 62383 | 4065 | 747 | 344 | 254 | 161 |
1999 | 76851 | 102305 | 48902 | 2011 | 222 | 150 | 91 | 109 |
2000 | 69174 | 47650 | 35360 | 2657 | 224 | 69 | 54 | 72 |
2001 | 103169 | 55508 | 27378 | 7430 | 777 | 109 | 35 | 64 |
2002 | 103708 | 82202 | 30967 | 5205 | 2199 | 393 | 57 | 51 |
2003 | 138942 | 82867 | 48303 | 8315 | 1862 | 1206 | 218 | 60 |
2004 | 173391 | 103687 | 39470 | 7857 | 2122 | 836 | 570 | 132 |
2005 | 179257 | 132766 | 52728 | 7190 | 2332 | 983 | 411 | 345 |
2006 | 176898 | 142921 | 76768 | 13356 | 2624 | 1174 | 521 | 401 |
2007 | 134307 | 137011 | 72694 | 11186 | 3232 | 1062 | 530 | 416 |
2008 | 157900 | 106532 | 74171 | 10933 | 2600 | 1303 | 482 | 430 |
2009 | 158438 | 126077 | 61113 | 14097 | 3137 | 1261 | 679 | 475 |
2010 | 222727 | 127712 | 74552 | 8923 | 3033 | 1414 | 622 | 569 |
2011 | 226002 | 179450 | 75881 | 10304 | 1659 | 1373 | 695 | 585 |
2012 | 257002 | 183074 | 111597 | 10537 | 1944 | 797 | 696 | 649 |
2013 | 204473 | 208252 | 114568 | 12649 | 1241 | 834 | 365 | 616 |
2014 | 189245 | 166020 | 136003 | 16691 | 2164 | 616 | 425 | 501 |
2015 | 106345 | 153975 | 109819 | 15524 | 2403 | 1035 | 311 | 468 |
2016 | 82919 | 86746 | 106600 | 12761 | 2448 | 1281 | 577 | 434 |
2017 | 74685 | 67733 | 62069 | 14951 | 1906 | 1356 | 718 | 567 |
2018 | 74368 | 61102 | 51281 | 16439 | 4220 | 1228 | 847 | 803 |
2019 | 60701 | 60823 | 45497 | 10753 | 3120 | 2488 | 692 | 929 |
2020 | 54610 | 49650 | 45414 | 10297 | 2048 | 1774 | 1301 | 847 |
2021 | 64307 | 44695 | 37856 | 14555 | 2782 | 1240 | 985 | 1193 |
2022 | 55093 | 52617 | 32563 | 5704 | 1547 | 1360 | 559 | 983 |
2023 | 45207 | 45079 | 38415 | 5950 | 827 | 823 | 671 | 761 |