Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1981 | 792418 | 193653 | 467016 | 80851 | 22098 | 6848 | 2073 | 1698 |
1982 | 816452 | 270104 | 70817 | 208307 | 35534 | 9460 | 2994 | 1846 |
1983 | 1068364 | 270655 | 79582 | 31142 | 87623 | 14366 | 3776 | 2148 |
1984 | 876855 | 370063 | 79473 | 26908 | 11215 | 30726 | 4537 | 2227 |
1985 | 744978 | 289359 | 111446 | 26553 | 7582 | 3245 | 8353 | 2064 |
1986 | 1338213 | 231131 | 95963 | 36063 | 6987 | 1626 | 676 | 2278 |
1987 | 502134 | 506331 | 87467 | 36869 | 12398 | 2112 | 474 | 1117 |
1988 | 752010 | 145880 | 157505 | 31655 | 11132 | 3334 | 501 | 540 |
1989 | 651153 | 251470 | 38874 | 45431 | 9925 | 2593 | 688 | 291 |
1990 | 852259 | 202756 | 88564 | 11157 | 12736 | 2876 | 572 | 261 |
1991 | 1131396 | 279056 | 65336 | 39039 | 4010 | 4238 | 924 | 305 |
1992 | 767342 | 391116 | 97846 | 24148 | 16014 | 1436 | 1343 | 469 |
1993 | 782199 | 243165 | 134805 | 35727 | 8756 | 6116 | 501 | 715 |
1994 | 755541 | 259288 | 88621 | 51249 | 13297 | 3096 | 2157 | 527 |
1995 | 682976 | 251299 | 101668 | 37070 | 18635 | 4711 | 1090 | 1077 |
1996 | 640194 | 222335 | 91449 | 37763 | 13506 | 5846 | 1521 | 873 |
1997 | 654177 | 198282 | 66622 | 32589 | 11676 | 3721 | 1430 | 840 |
1998 | 398209 | 218410 | 62625 | 20507 | 10947 | 3214 | 1015 | 912 |
1999 | 865524 | 113711 | 64480 | 15663 | 5400 | 2823 | 661 | 661 |
2000 | 326837 | 311800 | 37386 | 16690 | 3439 | 1235 | 620 | 454 |
2001 | 204756 | 92571 | 87084 | 11463 | 3589 | 833 | 262 | 335 |
2002 | 274808 | 62080 | 33075 | 26024 | 3676 | 1081 | 231 | 254 |
2003 | 214958 | 87095 | 16699 | 12139 | 7615 | 1335 | 417 | 219 |
2004 | 118957 | 71387 | 27011 | 5176 | 4062 | 2768 | 488 | 332 |
2005 | 109455 | 35075 | 20933 | 8354 | 1540 | 1282 | 957 | 400 |
2006 | 68001 | 36103 | 12326 | 8171 | 3334 | 687 | 626 | 749 |
2007 | 60957 | 20606 | 13804 | 5516 | 3434 | 1584 | 342 | 787 |
2008 | 103708 | 19403 | 7553 | 6661 | 2560 | 1739 | 746 | 638 |
2009 | 303805 | 35430 | 8788 | 3805 | 3386 | 1285 | 914 | 776 |
2010 | 95360 | 114222 | 14490 | 4472 | 1884 | 1857 | 661 | 1001 |
2011 | 200140 | 26096 | 42496 | 7282 | 2331 | 924 | 1047 | 887 |
2012 | 108065 | 70825 | 11253 | 19228 | 4603 | 1137 | 530 | 1045 |
2013 | 243043 | 33420 | 25621 | 6616 | 10084 | 2338 | 659 | 911 |
2014 | 447703 | 79396 | 9898 | 10977 | 3909 | 4805 | 1347 | 984 |
2015 | 307589 | 150437 | 26402 | 6299 | 6507 | 2227 | 3000 | 1439 |
2016 | 261930 | 97065 | 64831 | 12813 | 3486 | 3699 | 1300 | 2621 |
2017 | 194799 | 90460 | 37284 | 33126 | 6894 | 2038 | 2024 | 2046 |
2018 | 396956 | 57931 | 36790 | 19429 | 16009 | 3709 | 1060 | 2101 |
2019 | 433379 | 140808 | 22105 | 18357 | 10308 | 7759 | 2098 | 1681 |
2020 | 199449 | 157652 | 50896 | 11837 | 10333 | 5528 | 4388 | 2012 |
2021 | 273676 | 60682 | 57372 | 23059 | 6912 | 6179 | 3266 | 3921 |
2022 | 273676 | 92311 | 23561 | 29345 | 12716 | 3923 | 3573 | 4512 |