Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
1996 | 540046 | 268405 | 176945 | 72528 | 43868 | 16933 | 13241 | 15247 | 43953 |
1997 | 824623 | 310685 | 168076 | 109958 | 50110 | 28730 | 11424 | 6637 | 21763 |
1998 | 373732 | 514850 | 178158 | 91404 | 56696 | 23514 | 11658 | 3311 | 5115 |
1999 | 296321 | 211364 | 328366 | 100109 | 46772 | 24520 | 8847 | 2932 | 1495 |
2000 | 1027270 | 160618 | 123670 | 198814 | 61975 | 25215 | 12359 | 3555 | 1316 |
2001 | 708599 | 648492 | 92443 | 72434 | 120444 | 38129 | 13443 | 6047 | 1855 |
2002 | 618977 | 418650 | 441183 | 52466 | 47328 | 72475 | 23726 | 5866 | 3101 |
2003 | 315129 | 374212 | 277517 | 275303 | 30577 | 26004 | 38722 | 12483 | 3566 |
2004 | 191446 | 186790 | 255170 | 178756 | 174527 | 17216 | 16159 | 19520 | 7475 |
2005 | 190396 | 110060 | 138214 | 189088 | 117275 | 100443 | 9630 | 8227 | 11857 |
2006 | 289086 | 110153 | 69731 | 91980 | 149003 | 89323 | 70781 | 6777 | 13248 |
2007 | 188676 | 178514 | 75178 | 41995 | 58137 | 96001 | 55005 | 39432 | 10304 |
2008 | 206814 | 109240 | 112779 | 44966 | 25735 | 33252 | 54789 | 27707 | 23627 |
2009 | 268769 | 120729 | 72787 | 74742 | 30503 | 18130 | 21867 | 33198 | 29021 |
2010 | 565262 | 153604 | 78711 | 46444 | 44738 | 17611 | 10780 | 11636 | 30562 |
2011 | 244708 | 353268 | 93771 | 46731 | 28311 | 22836 | 8767 | 5264 | 18403 |
2012 | 136644 | 141373 | 241420 | 56782 | 28209 | 17212 | 12755 | 4332 | 11578 |
2013 | 90666 | 79205 | 90191 | 154401 | 35435 | 15779 | 9610 | 6905 | 8149 |
2014 | 70833 | 52781 | 47006 | 51470 | 80440 | 17483 | 6487 | 3684 | 5441 |
2015 | 83013 | 40734 | 31021 | 24587 | 25368 | 30039 | 6721 | 2111 | 2520 |
2016 | 22719 | 52130 | 20748 | 11661 | 7355 | 6454 | 4913 | 1051 | 630 |
2017 | 16015 | 12925 | 34468 | 13041 | 5613 | 3278 | 2594 | 1469 | 530 |
2018 | 16518 | 9143 | 8671 | 18348 | 7641 | 2325 | 1330 | 856 | 606 |
2019 | 17300 | 9860 | 5019 | 4079 | 6157 | 1988 | 334 | 176 | 122 |
2020 | 29290 | 9740 | 6296 | 3016 | 1965 | 2552 | 762 | 103 | 91 |