Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 1559 | 842 | 147 | 78 | 4 | 0 | 0 | 0 | 0 |
2001 | 1214 | 1277 | 671 | 81 | 20 | 2 | 0 | 0 | 0 |
2002 | 1710 | 994 | 1014 | 348 | 19 | 7 | 1 | 0 | 0 |
2003 | 1539 | 1400 | 786 | 484 | 65 | 6 | 4 | 1 | 0 |
2004 | 1782 | 1260 | 1106 | 387 | 63 | 18 | 3 | 2 | 0 |
2005 | 3269 | 1459 | 993 | 461 | 37 | 15 | 8 | 2 | 0 |
2006 | 3468 | 2676 | 1150 | 337 | 57 | 9 | 7 | 5 | 0 |
2007 | 3019 | 2840 | 2116 | 343 | 55 | 19 | 4 | 4 | 1 |
2008 | 2794 | 2471 | 2255 | 903 | 68 | 18 | 9 | 2 | 1 |
2009 | 3044 | 2288 | 1973 | 1119 | 243 | 19 | 8 | 5 | 0 |
2010 | 5049 | 2492 | 1837 | 1202 | 389 | 83 | 10 | 5 | 1 |
2011 | 9215 | 4134 | 2010 | 1231 | 490 | 104 | 38 | 5 | 1 |
2012 | 11847 | 7545 | 3345 | 1363 | 509 | 145 | 45 | 18 | 1 |
2013 | 12489 | 9700 | 6119 | 2382 | 657 | 176 | 62 | 22 | 5 |
2014 | 9040 | 10226 | 7884 | 4431 | 1286 | 255 | 71 | 27 | 7 |
2015 | 7202 | 7401 | 8324 | 5848 | 2372 | 526 | 98 | 25 | 7 |
2016 | 7953 | 5896 | 6029 | 6124 | 3099 | 917 | 186 | 37 | 8 |
2017 | 4420 | 6513 | 4805 | 4329 | 2774 | 1186 | 264 | 66 | 13 |
2018 | 6016 | 3618 | 5313 | 3399 | 1710 | 869 | 310 | 69 | 19 |
2019 | 4854 | 4927 | 2950 | 3738 | 1306 | 449 | 217 | 69 | 19 |
2020 | 4480 | 3974 | 4019 | 2079 | 1561 | 308 | 115 | 52 | 21 |
2021 | 5829 | 3667 | 3241 | 2864 | 791 | 420 | 65 | 31 | 17 |
2022 | 5648 | 4773 | 2992 | 2278 | 1045 | 174 | 100 | 16 | 13 |