Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1998 | 1941726 | 490564 | 1990155 | 1323625 | 114906 | 104313 | 340542 |
1999 | 3222083 | 1538415 | 350994 | 812856 | 449751 | 38334 | 60533 |
2000 | 4889728 | 2701542 | 1073709 | 157433 | 249766 | 148506 | 13821 |
2001 | 5509148 | 4257211 | 2008111 | 491487 | 50747 | 74591 | 21815 |
2002 | 6137417 | 4394161 | 3575761 | 890178 | 171861 | 14887 | 10581 |
2003 | 7840614 | 4330612 | 2991879 | 2010044 | 304966 | 68456 | 2462 |
2004 | 8154022 | 7036148 | 2723541 | 1388481 | 872186 | 93265 | 9465 |
2005 | 5910851 | 7506091 | 5616695 | 1156958 | 511027 | 362740 | 11105 |
2006 | 7047978 | 4342485 | 4378424 | 2630257 | 473176 | 184181 | 58036 |
2007 | 6654398 | 5681173 | 2141643 | 2060551 | 1069399 | 174366 | 46735 |
2008 | 7860840 | 4420397 | 3994510 | 789239 | 753767 | 389925 | 46530 |
2009 | 6573726 | 7635959 | 2637273 | 1679793 | 224462 | 267664 | 91613 |
2010 | 5434692 | 3742079 | 4918500 | 1491973 | 540925 | 73237 | 81598 |
2011 | 9342354 | 3331935 | 2061827 | 1512633 | 628497 | 161770 | 37941 |
2012 | 14330258 | 6374044 | 2440680 | 645589 | 311532 | 252790 | 51505 |
2013 | 15203603 | 13329916 | 4033084 | 779834 | 230990 | 96862 | 84195 |
2014 | 14711338 | 12325745 | 7555306 | 1719969 | 232228 | 81920 | 49162 |
2015 | 8038155 | 11481664 | 7066915 | 3585802 | 606131 | 71944 | 36326 |
2016 | 4742587 | 6924814 | 6284416 | 3339100 | 1282748 | 229371 | 31291 |
2017 | 3359987 | 4358213 | 3688269 | 2686661 | 1259056 | 488219 | 78590 |
2018 | 2308844 | 3142150 | 2706284 | 1343914 | 1076201 | 473607 | 171814 |
2019 | 1978386 | 2461086 | 1624392 | 928066 | 462996 | 389028 | 208744 |
2020 | 1592983 | 1493789 | 1892243 | 581530 | 287131 | 165097 | 186873 |