Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 1394 | 805 | 138 | 78 | 5 | 1 | 0 | 0 | 0 |
2001 | 1082 | 1142 | 640 | 78 | 22 | 2 | 0 | 0 | 0 |
2002 | 1526 | 886 | 904 | 344 | 20 | 9 | 1 | 0 | 0 |
2003 | 1370 | 1249 | 698 | 448 | 71 | 7 | 4 | 1 | 0 |
2004 | 1631 | 1122 | 983 | 355 | 66 | 21 | 3 | 3 | 0 |
2005 | 3140 | 1335 | 880 | 421 | 39 | 18 | 10 | 2 | 0 |
2006 | 3224 | 2571 | 1048 | 310 | 59 | 10 | 9 | 6 | 0 |
2007 | 2824 | 2640 | 2025 | 326 | 56 | 21 | 5 | 5 | 1 |
2008 | 2637 | 2312 | 2089 | 892 | 70 | 19 | 10 | 3 | 1 |
2009 | 2866 | 2158 | 1843 | 1077 | 259 | 21 | 9 | 6 | 0 |
2010 | 4912 | 2347 | 1731 | 1154 | 409 | 93 | 11 | 5 | 1 |
2011 | 9120 | 4021 | 1891 | 1185 | 511 | 116 | 43 | 6 | 1 |
2012 | 12016 | 7468 | 3253 | 1311 | 533 | 161 | 51 | 21 | 2 |
2013 | 12736 | 9839 | 6055 | 2350 | 676 | 198 | 71 | 25 | 6 |
2014 | 9155 | 10429 | 7996 | 4414 | 1323 | 275 | 81 | 31 | 8 |
2015 | 7208 | 7495 | 8489 | 5956 | 2407 | 556 | 107 | 28 | 8 |
2016 | 8103 | 5901 | 6107 | 6263 | 3188 | 937 | 200 | 39 | 9 |
2017 | 4480 | 6636 | 4810 | 4391 | 2840 | 1225 | 269 | 70 | 14 |
2018 | 6033 | 3667 | 5413 | 3404 | 1731 | 885 | 317 | 69 | 21 |
2019 | 4833 | 4940 | 2991 | 3811 | 1312 | 451 | 220 | 69 | 20 |
2020 | 4421 | 3957 | 4030 | 2109 | 1612 | 308 | 115 | 52 | 21 |
2021 | 5683 | 3619 | 3227 | 2875 | 813 | 442 | 64 | 31 | 18 |
2022 | 5478 | 4653 | 2953 | 2268 | 1056 | 182 | 107 | 16 | 13 |