Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1985 | 711408 | 284855 | 105377 | 24769 | 6478 | 3240 | 8578 | 1310 |
1986 | 1322304 | 221008 | 94880 | 33634 | 6537 | 1350 | 614 | 1549 |
1987 | 514678 | 509122 | 84795 | 35859 | 11559 | 1928 | 393 | 531 |
1988 | 728083 | 147712 | 157086 | 30419 | 10659 | 3021 | 438 | 181 |
1989 | 636254 | 242872 | 37924 | 43493 | 9380 | 2330 | 568 | 95 |
1990 | 840374 | 195807 | 83486 | 10269 | 11398 | 2488 | 428 | 102 |
1991 | 1134409 | 273254 | 61374 | 36351 | 3516 | 3491 | 682 | 126 |
1992 | 747296 | 395415 | 95322 | 22501 | 14456 | 1212 | 965 | 212 |
1993 | 759813 | 234071 | 135882 | 34196 | 7891 | 5205 | 384 | 340 |
1994 | 733878 | 251127 | 85305 | 50835 | 12316 | 2706 | 1679 | 216 |
1995 | 657884 | 243662 | 100161 | 35482 | 17830 | 4233 | 893 | 605 |
1996 | 620592 | 213150 | 88640 | 37040 | 12515 | 5481 | 1310 | 453 |
1997 | 645213 | 190270 | 65890 | 30528 | 11237 | 3324 | 1247 | 476 |
1998 | 369048 | 218899 | 60476 | 19481 | 9738 | 2971 | 836 | 572 |
1999 | 868823 | 102562 | 63966 | 14744 | 4992 | 2389 | 572 | 354 |
2000 | 331876 | 322433 | 34395 | 15511 | 3000 | 1043 | 449 | 208 |
2001 | 199657 | 93484 | 87360 | 10332 | 2994 | 655 | 179 | 114 |
2002 | 265895 | 60170 | 33406 | 24826 | 2988 | 757 | 147 | 71 |
2003 | 190546 | 84879 | 16268 | 11567 | 6605 | 877 | 236 | 68 |
2004 | 99384 | 63897 | 25352 | 4546 | 3380 | 1932 | 242 | 115 |
2005 | 95401 | 28422 | 17805 | 6963 | 1099 | 800 | 468 | 122 |
2006 | 58152 | 31466 | 9688 | 6506 | 2473 | 443 | 335 | 264 |
2007 | 50614 | 17120 | 11794 | 4376 | 2502 | 1087 | 210 | 271 |
2008 | 93069 | 15707 | 6155 | 5465 | 1937 | 1158 | 467 | 231 |
2009 | 274519 | 32355 | 6901 | 3126 | 2637 | 911 | 535 | 355 |
2010 | 96073 | 101524 | 13202 | 3743 | 1575 | 1384 | 426 | 453 |
2011 | 192937 | 26035 | 36580 | 6437 | 2019 | 774 | 726 | 401 |
2012 | 109819 | 67733 | 10739 | 17106 | 4119 | 946 | 445 | 534 |
2013 | 252590 | 33817 | 23171 | 6238 | 9187 | 2088 | 551 | 503 |
2014 | 457895 | 83593 | 9094 | 9954 | 3664 | 4133 | 1252 | 581 |
2015 | 309284 | 151194 | 27644 | 6260 | 6344 | 2027 | 2560 | 1008 |
2016 | 262554 | 96988 | 66631 | 12939 | 3547 | 3513 | 1133 | 1857 |
2017 | 201291 | 91436 | 35898 | 33673 | 6967 | 2122 | 1909 | 1520 |
2018 | 387021 | 58446 | 37335 | 19465 | 15770 | 3615 | 1132 | 1791 |
2019 | 399567 | 137102 | 23358 | 18285 | 10241 | 7512 | 2096 | 1642 |
2020 | 399567 | 133760 | 54886 | 12087 | 10565 | 6078 | 4467 | 2317 |