Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 1563 | 843 | 148 | 79 | 4 | 0 | 0 | 0 | 0 |
2001 | 1219 | 1280 | 672 | 81 | 20 | 2 | 0 | 0 | 0 |
2002 | 1702 | 998 | 1017 | 347 | 19 | 7 | 1 | 0 | 0 |
2003 | 1525 | 1394 | 790 | 484 | 65 | 6 | 4 | 1 | 0 |
2004 | 1752 | 1249 | 1103 | 388 | 62 | 18 | 3 | 2 | 0 |
2005 | 3193 | 1434 | 985 | 458 | 36 | 15 | 8 | 2 | 0 |
2006 | 3364 | 2615 | 1132 | 334 | 56 | 9 | 7 | 5 | 0 |
2007 | 2931 | 2754 | 2069 | 337 | 54 | 19 | 4 | 4 | 1 |
2008 | 2714 | 2399 | 2188 | 882 | 66 | 17 | 9 | 2 | 1 |
2009 | 2952 | 2222 | 1917 | 1082 | 236 | 19 | 8 | 5 | 0 |
2010 | 4856 | 2416 | 1785 | 1163 | 373 | 81 | 9 | 5 | 1 |
2011 | 8636 | 3976 | 1949 | 1193 | 470 | 100 | 37 | 5 | 1 |
2012 | 11166 | 7072 | 3218 | 1320 | 490 | 139 | 43 | 18 | 1 |
2013 | 11768 | 9143 | 5735 | 2289 | 633 | 170 | 61 | 21 | 5 |
2014 | 8568 | 9636 | 7431 | 4149 | 1231 | 246 | 69 | 26 | 7 |
2015 | 6966 | 7014 | 7844 | 5509 | 2218 | 502 | 95 | 25 | 7 |
2016 | 7708 | 5702 | 5714 | 5770 | 2925 | 858 | 180 | 36 | 8 |
2017 | 4305 | 6312 | 4648 | 4105 | 2628 | 1127 | 250 | 64 | 13 |
2018 | 5818 | 3524 | 5148 | 3290 | 1633 | 833 | 298 | 66 | 19 |
2019 | 4699 | 4764 | 2873 | 3625 | 1275 | 435 | 211 | 67 | 18 |
2020 | 4350 | 3847 | 3886 | 2026 | 1519 | 305 | 112 | 51 | 21 |
2021 | 5638 | 3561 | 3138 | 2771 | 775 | 412 | 65 | 30 | 17 |
2022 | 5465 | 4616 | 2905 | 2208 | 1021 | 173 | 99 | 16 | 13 |