Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
1991 | 16742053 | 3549991 | 889115 | 636698 | 110561 | 50838 | 15157 | 878 | 463 |
1992 | 19220385 | 3656722 | 955441 | 322613 | 267143 | 33824 | 13644 | 4869 | 256 |
1993 | 18319929 | 3954204 | 888045 | 390795 | 115766 | 105450 | 9858 | 3582 | 1315 |
1994 | 16329294 | 3638073 | 984991 | 343594 | 132515 | 36016 | 33884 | 2712 | 1137 |
1995 | 13433445 | 3175505 | 936087 | 415283 | 117405 | 36070 | 10222 | 8843 | 935 |
1996 | 10786638 | 2342607 | 836962 | 407909 | 151401 | 37697 | 10263 | 2663 | 2311 |
1997 | 18233914 | 1731593 | 600779 | 375935 | 151317 | 53209 | 11195 | 2771 | 1229 |
1998 | 30543679 | 2672708 | 448171 | 251099 | 151650 | 57275 | 18501 | 3940 | 1219 |
1999 | 30792416 | 4417478 | 652811 | 198956 | 115453 | 56262 | 22487 | 6265 | 1741 |
2000 | 26719588 | 4013058 | 1021986 | 269384 | 78592 | 41384 | 19404 | 8213 | 2604 |
2001 | 25600536 | 3236669 | 1055808 | 403811 | 100765 | 25784 | 12453 | 5272 | 2757 |
2002 | 11925314 | 2954567 | 830724 | 544571 | 179159 | 36484 | 7339 | 3768 | 2095 |
2003 | 10826532 | 1276093 | 749476 | 415558 | 258031 | 78261 | 13327 | 2325 | 1752 |
2004 | 11965058 | 1133348 | 246465 | 309847 | 208774 | 115428 | 34741 | 5675 | 1518 |
2005 | 11043831 | 1208928 | 255354 | 103380 | 149270 | 100288 | 48751 | 13908 | 2885 |
2006 | 9964355 | 1210396 | 297058 | 105955 | 46719 | 72830 | 46995 | 20348 | 6558 |
2007 | 18750450 | 986639 | 276109 | 130503 | 41316 | 19278 | 31278 | 18598 | 10655 |
2008 | 16223425 | 2080016 | 263307 | 116204 | 57023 | 15709 | 6918 | 12407 | 10495 |
2009 | 16597087 | 1634687 | 568024 | 112090 | 49778 | 24106 | 5274 | 2294 | 8332 |
2010 | 16830299 | 1775672 | 474319 | 208720 | 53295 | 22410 | 9920 | 1729 | 3660 |
2011 | 11120413 | 1909462 | 529193 | 196222 | 88267 | 22128 | 9362 | 3639 | 1540 |
2012 | 8714470 | 1230517 | 602230 | 201033 | 89435 | 37733 | 9068 | 3813 | 1923 |
2013 | 14820886 | 872731 | 316668 | 273350 | 98266 | 40299 | 14934 | 3214 | 2003 |
2014 | 19126265 | 1718854 | 248333 | 143181 | 120054 | 41893 | 17092 | 5541 | 1865 |
2015 | 20334737 | 2016639 | 500917 | 98127 | 61113 | 50774 | 18411 | 7434 | 2959 |
2016 | 26419514 | 2002822 | 573059 | 189851 | 42659 | 25665 | 20585 | 7700 | 4758 |
2017 | 26419514 | 2957314 | 551569 | 227088 | 71820 | 16695 | 9361 | 7212 | 4337 |