Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 764 | 240 | 95 | 6 | 1 | 0 | 0 | 0 |
2001 | 1061 | 620 | 156 | 20 | 4 | 1 | 0 | 0 |
2002 | 1075 | 846 | 318 | 20 | 7 | 2 | 0 | 0 |
2003 | 1222 | 835 | 408 | 67 | 8 | 4 | 1 | 0 |
2004 | 1278 | 957 | 478 | 66 | 13 | 1 | 1 | 0 |
2005 | 1932 | 935 | 375 | 61 | 16 | 3 | 0 | 0 |
2006 | 3528 | 1374 | 342 | 54 | 20 | 7 | 2 | 0 |
2007 | 3173 | 2546 | 607 | 127 | 33 | 15 | 5 | 1 |
2008 | 2732 | 2358 | 1163 | 176 | 38 | 9 | 6 | 2 |
2009 | 2238 | 2087 | 1058 | 206 | 29 | 13 | 5 | 6 |
2010 | 2988 | 1784 | 1345 | 481 | 100 | 20 | 9 | 8 |
2011 | 4007 | 2419 | 1265 | 586 | 126 | 41 | 7 | 5 |
2012 | 9454 | 3249 | 1669 | 503 | 172 | 57 | 20 | 6 |
2013 | 11299 | 7687 | 2368 | 894 | 220 | 97 | 35 | 14 |
2014 | 10206 | 9212 | 5624 | 1354 | 395 | 104 | 48 | 21 |
2015 | 8686 | 8343 | 7092 | 3502 | 625 | 158 | 21 | 10 |
2016 | 6886 | 7101 | 6356 | 4288 | 1625 | 247 | 55 | 9 |
2017 | 7546 | 5626 | 5283 | 3497 | 2054 | 725 | 120 | 33 |
2018 | 6085 | 6167 | 4163 | 2899 | 1560 | 754 | 242 | 50 |
2019 | 8364 | 4971 | 4503 | 2130 | 1196 | 464 | 167 | 58 |
2020 | 8828 | 6833 | 3682 | 2400 | 828 | 416 | 129 | 60 |
2021 | 6850 | 7215 | 5119 | 2133 | 1136 | 338 | 156 | 56 |