Table 3. Estimated stock numbers at age. | ||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 |
1997 | 18099 | 6337 | 9155 | 1400 | 314 | 131 |
1998 | 13606 | 12496 | 2832 | 2648 | 358 | 109 |
1999 | 13065 | 8994 | 5873 | 699 | 563 | 101 |
2000 | 7274 | 8598 | 3659 | 1387 | 156 | 141 |
2001 | 6317 | 4421 | 3152 | 811 | 261 | 59 |
2002 | 12440 | 3857 | 1635 | 698 | 141 | 59 |
2003 | 2909 | 7288 | 1368 | 410 | 179 | 46 |
2004 | 14960 | 1856 | 2400 | 354 | 122 | 71 |
2005 | 6804 | 7872 | 442 | 519 | 70 | 38 |
2006 | 8203 | 3983 | 2446 | 137 | 158 | 35 |
2007 | 2089 | 3773 | 959 | 538 | 46 | 67 |
2008 | 1112 | 717 | 469 | 149 | 98 | 23 |
2009 | 3691 | 442 | 120 | 90 | 28 | 21 |
2010 | 3149 | 1735 | 119 | 34 | 18 | 9 |
2011 | 3830 | 1545 | 485 | 37 | 10 | 7 |
2012 | 8968 | 1883 | 362 | 162 | 16 | 7 |
2013 | 11242 | 4240 | 667 | 166 | 65 | 12 |
2014 | 4005 | 6258 | 1455 | 366 | 96 | 42 |
2015 | 3074 | 1836 | 2269 | 858 | 227 | 87 |
2016 | 899 | 1373 | 745 | 948 | 424 | 161 |
2017 | 5378 | 553 | 540 | 295 | 330 | 202 |
2018 | 587 | 1999 | 118 | 185 | 93 | 145 |
2019 | 1298 | 280 | 339 | 32 | 34 | 29 |
2020 | 2676 | 624 | 41 | 76 | 4 | 9 |
2021 | 974 | 950 | 96 | 8 | 21 | 3 |
2022 | 1842 | 357 | 95 | 20 | 3 | 7 |
2023 | 7135 | 682 | 62 | 29 | 5 | 2 |
2024 | 2057 | 3047 | 126 | 21 | 7 | 2 |