Table 3. Estimated stock numbers at age. | ||||||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2002 | 4560 | 3372 | 2134 | 344 | 63 | 19 | 9 | 4 | 3 | 7 |
2003 | 6083 | 3666 | 1721 | 655 | 87 | 25 | 10 | 5 | 3 | 7 |
2004 | 7465 | 4884 | 1777 | 413 | 109 | 27 | 11 | 4 | 3 | 7 |
2005 | 6459 | 6046 | 3019 | 811 | 150 | 51 | 15 | 6 | 3 | 7 |
2006 | 5954 | 5254 | 4216 | 1894 | 462 | 94 | 34 | 9 | 4 | 7 |
2007 | 4615 | 4843 | 3615 | 2482 | 983 | 259 | 54 | 18 | 6 | 8 |
2008 | 4582 | 3749 | 3206 | 1872 | 1046 | 439 | 115 | 19 | 8 | 8 |
2009 | 7276 | 3723 | 2503 | 1716 | 812 | 451 | 183 | 39 | 8 | 9 |
2010 | 12154 | 5907 | 2423 | 1265 | 723 | 339 | 182 | 63 | 16 | 10 |
2011 | 13134 | 9848 | 3638 | 1092 | 504 | 302 | 138 | 67 | 28 | 16 |
2012 | 8593 | 10631 | 5828 | 1522 | 446 | 225 | 134 | 57 | 32 | 29 |
2013 | 13014 | 6955 | 6177 | 2284 | 638 | 212 | 106 | 58 | 28 | 41 |
2014 | 14639 | 10549 | 4083 | 2288 | 895 | 291 | 96 | 42 | 25 | 42 |
2015 | 19125 | 11933 | 7494 | 2513 | 1457 | 609 | 199 | 63 | 28 | 50 |
2016 | 26513 | 15596 | 8644 | 4881 | 1704 | 1048 | 444 | 142 | 45 | 62 |
2017 | 27688 | 21614 | 11168 | 5430 | 3239 | 1216 | 766 | 322 | 105 | 86 |
2018 | 27477 | 22602 | 16092 | 7669 | 3855 | 2423 | 924 | 578 | 247 | 156 |
2019 | 28012 | 22412 | 16287 | 9710 | 4704 | 2520 | 1595 | 590 | 372 | 294 |
2020 | 51063 | 22878 | 16857 | 11134 | 6604 | 3309 | 1767 | 1086 | 403 | 505 |
2021 | 59294 | 41725 | 17590 | 12518 | 8291 | 5051 | 2529 | 1326 | 816 | 731 |