Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 2079096 | 291479 | 94148 | 37097 | 17546 | 14758 | 9944 | 2521 |
2000 | 1748222 | 618377 | 111903 | 31660 | 11613 | 4475 | 3000 | 1800 |
2001 | 1423098 | 512800 | 242310 | 39550 | 9936 | 2840 | 883 | 574 |
2002 | 1271016 | 413556 | 199627 | 91167 | 13494 | 2213 | 392 | 95 |
2003 | 997270 | 375590 | 162280 | 80483 | 38181 | 4321 | 506 | 49 |
2004 | 868985 | 292532 | 145181 | 61878 | 37131 | 13899 | 1043 | 82 |
2005 | 750507 | 245473 | 106102 | 40539 | 18190 | 13456 | 4011 | 212 |
2006 | 817210 | 220141 | 83503 | 29609 | 11011 | 5191 | 4287 | 783 |
2007 | 1017160 | 234970 | 86568 | 35080 | 10209 | 3382 | 1187 | 722 |
2008 | 1215891 | 299066 | 86758 | 27806 | 7772 | 1697 | 390 | 159 |
2009 | 1315948 | 360418 | 117003 | 33378 | 8869 | 2199 | 409 | 110 |
2010 | 659793 | 402572 | 141131 | 48413 | 11792 | 2603 | 539 | 111 |
2011 | 632815 | 194767 | 168802 | 59726 | 18380 | 3871 | 747 | 163 |
2012 | 582017 | 187867 | 81446 | 79038 | 25791 | 6733 | 1264 | 260 |
2013 | 1261785 | 163136 | 77416 | 36555 | 37276 | 10462 | 2255 | 456 |
2014 | 548810 | 400501 | 65557 | 34870 | 16598 | 15400 | 3418 | 774 |
2015 | 518288 | 161358 | 175455 | 29374 | 15378 | 6027 | 4904 | 1107 |
2016 | 346615 | 151465 | 64794 | 74881 | 11950 | 5219 | 1663 | 1321 |
2017 | 313564 | 97868 | 57307 | 23023 | 24109 | 3361 | 1151 | 494 |
2018 | 537331 | 87614 | 37289 | 20773 | 7372 | 6438 | 744 | 261 |
2019 | 410927 | 161957 | 33915 | 13277 | 6224 | 1736 | 1127 | 119 |
2020 | 505771 | 120205 | 64943 | 14021 | 4548 | 1733 | 373 | 184 |
2021 | 359341 | 152203 | 50296 | 28404 | 5498 | 1615 | 508 | 115 |