Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 2438 | 1094 | 384 | 210 | 14 | 2 | 1 | 0 | 0 |
2001 | 2015 | 1997 | 872 | 198 | 48 | 4 | 1 | 0 | 0 |
2002 | 2378 | 1650 | 1587 | 433 | 43 | 12 | 2 | 0 | 0 |
2003 | 2857 | 1947 | 1307 | 752 | 85 | 10 | 5 | 1 | 0 |
2004 | 4099 | 2339 | 1540 | 631 | 137 | 18 | 4 | 3 | 0 |
2005 | 6233 | 3356 | 1848 | 624 | 105 | 30 | 7 | 2 | 0 |
2006 | 7708 | 5103 | 2653 | 705 | 99 | 25 | 12 | 3 | 0 |
2007 | 6863 | 6311 | 4041 | 992 | 158 | 28 | 11 | 6 | 1 |
2008 | 5726 | 5619 | 5018 | 1674 | 256 | 47 | 12 | 5 | 2 |
2009 | 6986 | 4687 | 4489 | 2427 | 412 | 71 | 19 | 6 | 2 |
2010 | 9051 | 5719 | 3761 | 2523 | 888 | 125 | 30 | 9 | 3 |
2011 | 12250 | 7410 | 4609 | 2381 | 1022 | 231 | 49 | 14 | 4 |
2012 | 18809 | 10029 | 5992 | 2999 | 943 | 272 | 87 | 22 | 6 |
2013 | 21648 | 15402 | 8129 | 4107 | 1308 | 300 | 102 | 39 | 9 |
2014 | 17348 | 17727 | 12517 | 5743 | 2161 | 435 | 101 | 42 | 14 |
2015 | 13468 | 14204 | 14432 | 9250 | 3048 | 798 | 142 | 36 | 16 |
2016 | 18317 | 11024 | 11573 | 10702 | 4915 | 1134 | 242 | 50 | 16 |
2017 | 11434 | 15003 | 8985 | 8523 | 4796 | 1838 | 342 | 80 | 20 |
2018 | 11128 | 9360 | 12241 | 6591 | 4037 | 1691 | 452 | 96 | 29 |
2019 | 9936 | 9112 | 7635 | 8966 | 3224 | 1400 | 398 | 110 | 34 |
2020 | 7971 | 8136 | 7435 | 5531 | 4469 | 1009 | 398 | 102 | 40 |
2021 | 8129 | 6525 | 6639 | 5324 | 2692 | 1656 | 325 | 124 | 41 |