Table 3. Estimated stock numbers at age. | |||||
Year Age | 0 | 1 | 2 | 3 | 4 |
2005 | 2656 | 1608 | 454 | 47 | 36 |
2006 | 2567 | 1123 | 486 | 74 | 30 |
2007 | 2420 | 1084 | 344 | 72 | 34 |
2008 | 2339 | 1020 | 310 | 41 | 28 |
2009 | 2221 | 983 | 276 | 34 | 17 |
2010 | 1944 | 932 | 294 | 40 | 16 |
2011 | 1695 | 817 | 311 | 55 | 18 |
2012 | 1650 | 715 | 333 | 76 | 25 |
2013 | 1587 | 697 | 311 | 93 | 36 |
2014 | 1513 | 670 | 294 | 78 | 40 |
2015 | 1455 | 638 | 270 | 70 | 34 |
2016 | 1405 | 612 | 236 | 59 | 28 |
2017 | 1374 | 589 | 217 | 53 | 24 |
2018 | 1561 | 579 | 247 | 68 | 28 |
2019 | 1726 | 656 | 255 | 97 | 45 |
2020 | 1820 | 725 | 315 | 121 | 77 |
2021 | 1844 | 763 | 371 | 173 | 120 |
pred | 774 | 392 | 187 | 154 | |