Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1996 | 585691 | 328222 | 167192 | 67643 | 47389 | 16348 | 21630 | 14908 | 29594 |
1997 | 680777 | 341207 | 211772 | 104842 | 45288 | 30820 | 10556 | 12439 | 22849 |
1998 | 374980 | 416490 | 202743 | 112794 | 53026 | 21305 | 13443 | 3633 | 12112 |
1999 | 340209 | 212479 | 279042 | 106910 | 58830 | 23081 | 9029 | 4450 | 5757 |
2000 | 904928 | 187372 | 126599 | 176204 | 60399 | 33991 | 12480 | 4074 | 4971 |
2001 | 657108 | 566102 | 110957 | 73294 | 113298 | 34677 | 19907 | 6571 | 5014 |
2002 | 629171 | 385922 | 390059 | 64126 | 46768 | 70698 | 20257 | 10616 | 6757 |
2003 | 277801 | 385681 | 255685 | 242373 | 35068 | 27575 | 39107 | 10239 | 9526 |
2004 | 243085 | 159900 | 257141 | 173923 | 151031 | 19094 | 19396 | 20261 | 11928 |
2005 | 231541 | 142325 | 109877 | 179501 | 121025 | 87576 | 10085 | 12258 | 17979 |
2006 | 227982 | 136497 | 90935 | 72290 | 135769 | 94711 | 57771 | 6448 | 22292 |
2007 | 200693 | 135823 | 90933 | 53364 | 49746 | 82801 | 59923 | 28751 | 17670 |
2008 | 233225 | 117221 | 84658 | 52413 | 31983 | 29431 | 45132 | 29981 | 24499 |
2009 | 253803 | 137660 | 75067 | 57159 | 35417 | 20795 | 19861 | 27430 | 34027 |
2010 | 495937 | 144060 | 91425 | 46040 | 35117 | 20120 | 11804 | 10626 | 33466 |
2011 | 206310 | 311873 | 93003 | 53835 | 26507 | 18827 | 9812 | 5190 | 22672 |
2012 | 168845 | 116533 | 217714 | 58088 | 31189 | 16347 | 9848 | 4675 | 15109 |
2013 | 83693 | 101382 | 75386 | 136094 | 35216 | 17023 | 9035 | 4659 | 10255 |
2014 | 76583 | 47589 | 59100 | 46083 | 71176 | 16378 | 6794 | 3283 | 5498 |
2015 | 97906 | 44114 | 27462 | 30399 | 24488 | 26174 | 5834 | 2039 | 2619 |
2016 | 26822 | 62138 | 22456 | 10635 | 9022 | 7164 | 4112 | 753 | 735 |
2017 | 18807 | 15184 | 42381 | 13190 | 5797 | 3888 | 2940 | 1277 | 566 |
2018 | 22874 | 10740 | 9717 | 26671 | 7109 | 2778 | 1593 | 1037 | 707 |
2019 | 25487 | 13426 | 6285 | 5094 | 11192 | 2279 | 646 | 298 | 373 |
2020 | 32090 | 14646 | 8936 | 4044 | 2935 | 6158 | 1122 | 302 | 314 |