Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1967 | 141932 | 81921 | 57309 | 7158 | 4917 | 1152 | 743 | 679 |
1968 | 161043 | 92683 | 50687 | 31843 | 3735 | 2543 | 661 | 775 |
1969 | 287190 | 90927 | 54822 | 31190 | 20554 | 2851 | 1967 | 822 |
1970 | 294247 | 217577 | 49442 | 35537 | 18746 | 11769 | 1812 | 1636 |
1971 | 356661 | 191996 | 119761 | 24783 | 19515 | 11993 | 7869 | 2521 |
1972 | 223340 | 210098 | 103388 | 67744 | 14607 | 11445 | 7348 | 6527 |
1973 | 200584 | 111010 | 105675 | 63670 | 36012 | 8754 | 6391 | 8659 |
1974 | 198796 | 90204 | 48298 | 63036 | 42221 | 20687 | 5452 | 8612 |
1975 | 234361 | 76079 | 35295 | 24273 | 36288 | 25209 | 12056 | 8568 |
1976 | 409751 | 102354 | 29494 | 17387 | 12902 | 19119 | 13292 | 11658 |
1977 | 148929 | 148502 | 35376 | 12373 | 8657 | 7189 | 10728 | 14034 |
1978 | 120436 | 72118 | 57999 | 14150 | 5088 | 3994 | 3384 | 13166 |
1979 | 87362 | 53853 | 34762 | 29274 | 7767 | 2803 | 2210 | 9579 |
1980 | 85357 | 47074 | 25788 | 18721 | 16040 | 4007 | 1659 | 7697 |
1981 | 164372 | 41932 | 25039 | 12323 | 9595 | 8211 | 2113 | 5872 |
1982 | 140969 | 109207 | 23164 | 15155 | 6279 | 4779 | 3718 | 4039 |
1983 | 148195 | 69724 | 55340 | 11410 | 8286 | 3122 | 2495 | 3786 |
1984 | 256251 | 76302 | 30114 | 23938 | 4726 | 3462 | 1322 | 2771 |
1985 | 358100 | 108612 | 29442 | 12795 | 9473 | 2223 | 1593 | 2304 |
1986 | 291263 | 142394 | 32070 | 11753 | 6378 | 4492 | 1196 | 2269 |
1987 | 148792 | 164586 | 36069 | 10128 | 5138 | 3294 | 2290 | 1800 |
1988 | 138564 | 71678 | 61379 | 11377 | 4553 | 2600 | 1742 | 1925 |
1989 | 101903 | 69891 | 27680 | 21765 | 4717 | 2100 | 1246 | 1644 |
1990 | 150734 | 47890 | 25780 | 11117 | 8405 | 2326 | 1036 | 1411 |
1991 | 176077 | 71036 | 17215 | 10324 | 5272 | 3830 | 1254 | 1404 |
1992 | 103172 | 89694 | 25557 | 6705 | 5276 | 2869 | 2084 | 1498 |
1993 | 176956 | 58054 | 34142 | 9082 | 2841 | 3249 | 1809 | 2264 |
1994 | 119188 | 96578 | 28132 | 13322 | 3337 | 1404 | 1494 | 2125 |
1995 | 217635 | 65707 | 42121 | 12913 | 6269 | 1550 | 906 | 1890 |
1996 | 120292 | 150288 | 29316 | 19431 | 6923 | 2419 | 673 | 1288 |
1997 | 153448 | 79661 | 92220 | 12976 | 9008 | 3417 | 1074 | 919 |
1998 | 88673 | 122741 | 45799 | 50212 | 7045 | 4566 | 1836 | 986 |
1999 | 121015 | 55654 | 74245 | 22708 | 27240 | 4172 | 2324 | 1534 |
2000 | 102867 | 101510 | 29224 | 37766 | 11180 | 12967 | 1962 | 1648 |
2001 | 211740 | 69144 | 66819 | 14214 | 18153 | 6272 | 6960 | 1541 |
2002 | 152360 | 147192 | 35261 | 35022 | 8306 | 9632 | 3818 | 4911 |
2003 | 154982 | 114667 | 84414 | 16302 | 16883 | 5308 | 5154 | 4803 |
2004 | 113676 | 101381 | 69344 | 46874 | 7703 | 7989 | 3187 | 4414 |
2005 | 145470 | 73429 | 62735 | 46298 | 26933 | 4721 | 4302 | 4072 |
2006 | 97945 | 126741 | 40663 | 35351 | 25710 | 13713 | 2903 | 4586 |
2007 | 154419 | 53187 | 79812 | 23360 | 19018 | 14401 | 6976 | 4156 |
2008 | 71445 | 96457 | 30186 | 48349 | 14387 | 10616 | 9616 | 7845 |
2009 | 54884 | 49979 | 42685 | 14267 | 24353 | 8652 | 5562 | 9876 |
2010 | 89024 | 35942 | 26549 | 19376 | 6848 | 12481 | 5081 | 9202 |
2011 | 80817 | 79312 | 21187 | 13389 | 9599 | 3491 | 6238 | 9611 |
2012 | 133005 | 46492 | 48526 | 11488 | 6997 | 4698 | 1906 | 9167 |
2013 | 90693 | 98625 | 22405 | 25775 | 6484 | 3788 | 2524 | 6402 |
2014 | 55748 | 66814 | 50859 | 12225 | 13584 | 3829 | 1971 | 5228 |
2015 | 92314 | 41575 | 44309 | 26175 | 6979 | 6956 | 2442 | 4295 |
2016 | 114113 | 62731 | 26475 | 23281 | 12421 | 4385 | 3690 | 4244 |
2017 | 79451 | 88252 | 34882 | 15158 | 13353 | 6766 | 2657 | 4456 |
2018 | 41631 | 64675 | 53969 | 18209 | 7126 | 6681 | 3586 | 4052 |
2019 | 51309 | 33513 | 39409 | 25585 | 8008 | 3517 | 3421 | 4047 |
2020 | 33879 | 38374 | 21466 | 20123 | 11782 | 3709 | 1788 | 3605 |
2021 | 56154 | 25947 | 21257 | 12112 | 10897 | 5706 | 1997 | 3342 |
2022 | 70476 | 40384 | 16555 | 12384 | 7688 | 6149 | 3675 | 3362 |