Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1973 | 72475 | 33491 | 13467 | 17088 | 68731 | 14880 | 16007 | 6915 | 5010 | 4703 |
1974 | 231756 | 48512 | 27421 | 11299 | 11838 | 37759 | 7665 | 7875 | 3232 | 4184 |
1975 | 108798 | 264582 | 32472 | 21254 | 9318 | 6796 | 20137 | 3932 | 3507 | 3079 |
1976 | 84178 | 81689 | 302057 | 25169 | 13374 | 5410 | 3220 | 8029 | 1516 | 3033 |
1977 | 81650 | 66271 | 61334 | 242668 | 16677 | 7972 | 2852 | 1898 | 3290 | 2408 |
1978 | 134923 | 60954 | 52174 | 47105 | 156083 | 7514 | 4426 | 1267 | 948 | 2059 |
1979 | 33810 | 153170 | 45504 | 46221 | 34848 | 91232 | 3862 | 2567 | 766 | 1924 |
1980 | 71176 | 19144 | 173885 | 35796 | 29997 | 17430 | 47381 | 1689 | 1350 | 1319 |
1981 | 19794 | 82757 | 10839 | 141838 | 27049 | 20271 | 10402 | 22544 | 965 | 1670 |
1982 | 12891 | 13984 | 96223 | 11198 | 109031 | 16433 | 14440 | 6471 | 10388 | 1935 |
1983 | 5623 | 13653 | 11647 | 86991 | 7955 | 63787 | 6606 | 7705 | 3220 | 5001 |
1984 | 7482 | 3794 | 14460 | 11971 | 65779 | 4083 | 28257 | 2048 | 3826 | 2837 |
1985 | 261289 | 6665 | 4519 | 13928 | 10546 | 45011 | 1817 | 13007 | 770 | 2385 |
1986 | 134299 | 356866 | 5948 | 3380 | 12101 | 8151 | 29247 | 742 | 6262 | 1589 |
1987 | 17879 | 129665 | 462504 | 8863 | 3529 | 9914 | 7481 | 21341 | 378 | 3705 |
1988 | 10299 | 12974 | 112734 | 372294 | 5693 | 2355 | 5696 | 5361 | 12280 | 2230 |
1989 | 5586 | 9119 | 9252 | 82566 | 196438 | 2325 | 1077 | 2261 | 2437 | 5613 |
1990 | 1879 | 4569 | 7531 | 7189 | 44884 | 49855 | 534 | 569 | 814 | 2338 |
1991 | 2372 | 1375 | 3537 | 6305 | 3737 | 9559 | 2265 | 222 | 314 | 1607 |
1992 | 1441 | 1953 | 1063 | 2870 | 2012 | 443 | 727 | 659 | 107 | 953 |
1993 | 467 | 1070 | 1394 | 870 | 593 | 288 | 121 | 381 | 533 | 517 |
1994 | 931 | 281 | 885 | 1261 | 263 | 108 | 62 | 82 | 188 | 593 |
1995 | 306 | 770 | 266 | 842 | 409 | 59 | 49 | 32 | 54 | 436 |
1996 | 380 | 150 | 443 | 221 | 154 | 112 | 25 | 25 | 18 | 271 |
1997 | 495 | 204 | 96 | 177 | 127 | 112 | 61 | 14 | 15 | 160 |
1998 | 2656 | 338 | 117 | 87 | 95 | 80 | 78 | 35 | 8 | 97 |
1999 | 2538 | 1791 | 311 | 95 | 93 | 52 | 49 | 51 | 21 | 58 |
2000 | 4683 | 2556 | 1436 | 322 | 102 | 124 | 34 | 29 | 31 | 47 |
2001 | 5061 | 4568 | 1919 | 1105 | 302 | 98 | 83 | 21 | 18 | 47 |
2002 | 3679 | 3788 | 3468 | 1261 | 931 | 272 | 85 | 51 | 13 | 40 |
2003 | 13108 | 3447 | 2871 | 2286 | 870 | 618 | 228 | 52 | 31 | 32 |
2004 | 49686 | 10897 | 2682 | 1903 | 1608 | 575 | 534 | 173 | 32 | 39 |
2005 | 29930 | 43506 | 7017 | 1857 | 1214 | 1020 | 295 | 315 | 106 | 43 |
2006 | 71491 | 22286 | 31023 | 4891 | 1189 | 871 | 777 | 174 | 183 | 89 |
2007 | 20118 | 53398 | 13323 | 12798 | 1975 | 599 | 535 | 465 | 104 | 157 |
2008 | 53268 | 13621 | 31124 | 8326 | 4949 | 1165 | 460 | 286 | 273 | 155 |
2009 | 24776 | 41845 | 7774 | 11483 | 3269 | 1379 | 612 | 276 | 171 | 252 |
2010 | 117074 | 20997 | 31971 | 5588 | 5822 | 1697 | 856 | 310 | 164 | 241 |
2011 | 102752 | 132250 | 20384 | 21370 | 4259 | 3346 | 1157 | 606 | 173 | 211 |
2012 | 43403 | 112675 | 151761 | 32785 | 31380 | 5993 | 3113 | 1141 | 475 | 241 |
2013 | 44687 | 42234 | 111128 | 132429 | 30857 | 26714 | 6056 | 3102 | 1082 | 482 |
2014 | 29123 | 39025 | 44212 | 134373 | 137944 | 22053 | 17618 | 3937 | 2080 | 846 |
2015 | 41512 | 22357 | 46095 | 68418 | 172025 | 150952 | 21358 | 13951 | 3576 | 1670 |
2016 | 51934 | 34365 | 17814 | 35238 | 62350 | 116351 | 71852 | 9691 | 6719 | 2301 |
2017 | 55205 | 43148 | 28622 | 17244 | 35803 | 58176 | 82824 | 40113 | 4641 | 4745 |