Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1980 | 336946 | 374559 | 244971 | 83055 | 60421 | 26011 | 16783 | 11885 | 14653 |
1981 | 394752 | 196569 | 240723 | 139935 | 45841 | 32355 | 12798 | 8314 | 13227 |
1982 | 472833 | 231602 | 128634 | 144103 | 81695 | 25989 | 16635 | 6629 | 11221 |
1983 | 1240545 | 278232 | 154519 | 79903 | 87888 | 48512 | 13828 | 8914 | 9624 |
1984 | 692247 | 730662 | 184043 | 92511 | 46336 | 49189 | 23242 | 6670 | 8997 |
1985 | 811484 | 406064 | 487941 | 114803 | 57274 | 28169 | 26041 | 12391 | 8399 |
1986 | 715703 | 473193 | 273445 | 313289 | 73069 | 35259 | 14807 | 13784 | 11066 |
1987 | 1664758 | 421210 | 325733 | 181568 | 204681 | 45740 | 18708 | 7912 | 13357 |
1988 | 404434 | 973294 | 282001 | 200136 | 106057 | 108728 | 17516 | 7214 | 8249 |
1989 | 528892 | 237735 | 670538 | 184835 | 127246 | 64218 | 53142 | 8619 | 7654 |
1990 | 534149 | 310550 | 162955 | 444336 | 119250 | 78842 | 33048 | 27524 | 8475 |
1991 | 396352 | 314371 | 211842 | 107421 | 287721 | 74905 | 42925 | 18125 | 19857 |
1992 | 342657 | 233195 | 211701 | 136953 | 68437 | 176600 | 38708 | 22342 | 19886 |
1993 | 376083 | 200534 | 152992 | 131303 | 84301 | 41502 | 92682 | 20447 | 22437 |
1994 | 486406 | 221633 | 133147 | 95792 | 79999 | 49975 | 21127 | 47500 | 22108 |
1995 | 339826 | 280395 | 135113 | 72923 | 52115 | 42463 | 22238 | 9469 | 31367 |
1996 | 531471 | 200109 | 179746 | 77711 | 40103 | 27818 | 18695 | 9865 | 18210 |
1997 | 542352 | 310110 | 120787 | 91498 | 36168 | 18266 | 10360 | 7007 | 10585 |
1998 | 369207 | 314637 | 183293 | 60023 | 40162 | 15209 | 6666 | 3807 | 6501 |
1999 | 276892 | 211825 | 177090 | 80505 | 21810 | 13059 | 4171 | 1842 | 2864 |
2000 | 290296 | 161311 | 123525 | 85820 | 34841 | 8991 | 4741 | 1525 | 1732 |
2001 | 300428 | 168273 | 94050 | 61001 | 39113 | 15393 | 3500 | 1858 | 1284 |
2002 | 388246 | 175246 | 100339 | 47588 | 27719 | 16554 | 5290 | 1212 | 1094 |
2003 | 299831 | 225921 | 103226 | 48568 | 19869 | 10467 | 4480 | 1442 | 632 |
2004 | 295505 | 175506 | 136991 | 52641 | 21433 | 8072 | 3143 | 1354 | 631 |
2005 | 297756 | 173274 | 107696 | 71677 | 23976 | 8859 | 2355 | 924 | 587 |
2006 | 205361 | 175466 | 109368 | 58861 | 35007 | 10544 | 2599 | 696 | 449 |
2007 | 98094 | 120717 | 106018 | 53365 | 24855 | 13027 | 2066 | 513 | 227 |
2008 | 109980 | 57774 | 74358 | 54261 | 24603 | 10762 | 3609 | 576 | 208 |
2009 | 104604 | 64519 | 33755 | 34072 | 21985 | 9071 | 2119 | 716 | 156 |
2010 | 146684 | 61522 | 38938 | 16506 | 15552 | 9671 | 2586 | 608 | 252 |
2011 | 91988 | 85647 | 35647 | 16967 | 6429 | 5807 | 2035 | 548 | 183 |
2012 | 67073 | 54122 | 52832 | 17343 | 6949 | 2381 | 1181 | 417 | 150 |
2013 | 21992 | 37230 | 32437 | 26947 | 8455 | 3421 | 933 | 466 | 225 |
2014 | 37480 | 12917 | 24291 | 18506 | 13625 | 3823 | 969 | 266 | 198 |
2015 | 34099 | 22080 | 8517 | 13072 | 7598 | 3546 | 321 | 82 | 39 |
2016 | 19002 | 20099 | 15023 | 5319 | 7590 | 3944 | 1360 | 124 | 47 |
2017 | 30639 | 11158 | 13266 | 8668 | 2832 | 3665 | 1445 | 501 | 63 |
2018 | 39988 | 18048 | 7367 | 7325 | 4137 | 1164 | 979 | 389 | 153 |
2019 | 101169 | 23577 | 12203 | 4333 | 3789 | 1893 | 406 | 344 | 191 |
2020 | 91651 | 58585 | 14855 | 6079 | 1783 | 1270 | 401 | 87 | 115 |