Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 256 | 98 | 84 | 38 | 2 | 0 | 0 | 0 | 0 |
2001 | 307 | 210 | 79 | 47 | 5 | 1 | 0 | 0 | 0 |
2002 | 257 | 251 | 168 | 44 | 8 | 2 | 1 | 0 | 0 |
2003 | 485 | 210 | 201 | 95 | 11 | 4 | 1 | 0 | 0 |
2004 | 957 | 397 | 168 | 115 | 26 | 5 | 2 | 1 | 0 |
2005 | 2165 | 783 | 317 | 91 | 28 | 11 | 2 | 1 | 0 |
2006 | 3557 | 1773 | 625 | 174 | 14 | 11 | 5 | 1 | 1 |
2007 | 2757 | 2912 | 1415 | 344 | 27 | 5 | 5 | 2 | 1 |
2008 | 1478 | 2257 | 2337 | 827 | 27 | 9 | 2 | 2 | 2 |
2009 | 2596 | 1210 | 1821 | 1463 | 90 | 8 | 4 | 1 | 2 |
2010 | 2188 | 2126 | 980 | 1215 | 292 | 25 | 3 | 2 | 2 |
2011 | 2407 | 1791 | 1727 | 685 | 360 | 75 | 9 | 1 | 2 |
2012 | 3090 | 1971 | 1458 | 1219 | 255 | 91 | 22 | 3 | 1 |
2013 | 4375 | 2529 | 1605 | 1037 | 515 | 74 | 24 | 7 | 2 |
2014 | 4859 | 3582 | 2063 | 1150 | 475 | 146 | 17 | 7 | 4 |
2015 | 5449 | 3979 | 2925 | 1500 | 510 | 151 | 36 | 4 | 5 |
2016 | 6956 | 4461 | 3250 | 2143 | 695 | 148 | 40 | 11 | 5 |
2017 | 4468 | 5696 | 3644 | 2400 | 1062 | 228 | 43 | 13 | 8 |
2018 | 3241 | 3658 | 4654 | 2700 | 1299 | 399 | 63 | 13 | 9 |
2019 | 3038 | 2653 | 2988 | 3448 | 1519 | 562 | 101 | 16 | 9 |
2020 | 1449 | 2488 | 2168 | 2204 | 2032 | 703 | 170 | 21 | 9 |
2021 | 1593 | 1186 | 2033 | 1590 | 1317 | 1042 | 234 | 39 | 11 |