Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1996 | 585891 | 328973 | 168173 | 67344 | 47332 | 16219 | 21570 | 14903 | 28964 |
1997 | 667338 | 341307 | 212482 | 105297 | 45076 | 30796 | 10451 | 12514 | 22784 |
1998 | 377516 | 409388 | 203922 | 113000 | 52650 | 21110 | 13274 | 3642 | 12445 |
1999 | 348227 | 213168 | 278466 | 107336 | 58281 | 22636 | 8801 | 4392 | 5947 |
2000 | 894632 | 190824 | 127242 | 176668 | 60001 | 33600 | 12115 | 3927 | 5002 |
2001 | 654260 | 562884 | 112923 | 73270 | 113185 | 34199 | 19490 | 6331 | 4921 |
2002 | 628045 | 384163 | 391401 | 65053 | 46377 | 70319 | 19731 | 10315 | 6552 |
2003 | 282386 | 386750 | 255095 | 243750 | 35142 | 27111 | 38264 | 9815 | 9158 |
2004 | 248243 | 162181 | 257867 | 173849 | 150784 | 18903 | 19028 | 19492 | 11402 |
2005 | 236168 | 145310 | 111203 | 180448 | 120543 | 86449 | 9769 | 11975 | 17048 |
2006 | 227384 | 139409 | 92421 | 72419 | 136534 | 94509 | 56630 | 6180 | 21481 |
2007 | 203364 | 135375 | 92573 | 53918 | 49873 | 82557 | 59358 | 27679 | 16997 |
2008 | 235540 | 118804 | 84764 | 53186 | 32296 | 29421 | 44659 | 29453 | 23511 |
2009 | 254090 | 139138 | 75640 | 57385 | 35845 | 20882 | 19815 | 27030 | 33080 |
2010 | 484943 | 143707 | 92585 | 46281 | 35225 | 20214 | 11799 | 10531 | 32633 |
2011 | 203509 | 307156 | 93190 | 54548 | 26546 | 18862 | 9794 | 5110 | 22220 |
2012 | 168842 | 114334 | 216231 | 58238 | 31435 | 16397 | 9817 | 4615 | 14841 |
2013 | 83766 | 101753 | 73894 | 135069 | 35241 | 17061 | 9080 | 4603 | 10081 |
2014 | 76323 | 47442 | 58860 | 45283 | 70660 | 16265 | 6829 | 3281 | 5398 |
2015 | 93871 | 43933 | 27075 | 30103 | 24204 | 25629 | 5856 | 2050 | 2579 |
2016 | 25890 | 60023 | 21770 | 10214 | 8879 | 7131 | 4136 | 763 | 740 |
2017 | 17544 | 14617 | 40743 | 12670 | 5598 | 3811 | 2982 | 1292 | 581 |
2018 | 19886 | 9996 | 9198 | 25473 | 6817 | 2680 | 1591 | 1054 | 721 |
2019 | 21845 | 11622 | 5631 | 4643 | 10556 | 2162 | 635 | 295 | 374 |
2020 | 27172 | 12513 | 7588 | 3537 | 2627 | 5713 | 1048 | 287 | 300 |