Table 3. Estimated stock numbers at age. | |||||||||
Year Age | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
2000 | 3239 | 1182 | 518 | 190 | 15 | 2 | 1 | 0 | 0 |
2001 | 3400 | 2652 | 965 | 382 | 75 | 9 | 2 | 1 | 0 |
2002 | 3736 | 2784 | 2138 | 554 | 41 | 28 | 6 | 1 | 0 |
2003 | 4042 | 3059 | 2204 | 1130 | 100 | 17 | 18 | 5 | 1 |
2004 | 5095 | 3309 | 2431 | 1242 | 146 | 22 | 6 | 10 | 0 |
2005 | 6821 | 4171 | 2525 | 1039 | 119 | 34 | 7 | 3 | 0 |
2006 | 7664 | 5585 | 2924 | 662 | 61 | 24 | 11 | 3 | 0 |
2007 | 7574 | 6274 | 4003 | 1213 | 206 | 35 | 17 | 9 | 2 |
2008 | 7657 | 6201 | 4611 | 1540 | 228 | 59 | 14 | 10 | 4 |
2009 | 8969 | 6268 | 4782 | 2129 | 317 | 57 | 26 | 9 | 9 |
2010 | 10326 | 7343 | 5011 | 3018 | 899 | 147 | 36 | 19 | 13 |
2011 | 12818 | 8453 | 5937 | 3364 | 1124 | 245 | 57 | 17 | 13 |
2012 | 14118 | 10495 | 6854 | 3947 | 1063 | 252 | 86 | 25 | 13 |
2013 | 14565 | 11559 | 8510 | 4650 | 1623 | 351 | 116 | 47 | 18 |
2014 | 14301 | 11925 | 9408 | 5917 | 2065 | 480 | 119 | 47 | 23 |
2015 | 14149 | 11709 | 9740 | 6950 | 2979 | 703 | 129 | 25 | 12 |
2016 | 15770 | 11583 | 9571 | 7288 | 3797 | 1240 | 266 | 55 | 16 |
2017 | 12921 | 12915 | 9467 | 7056 | 3723 | 1565 | 431 | 113 | 33 |
2018 | 12486 | 10578 | 10560 | 6971 | 3647 | 1427 | 417 | 114 | 42 |
2019 | 12060 | 10224 | 8649 | 7853 | 3789 | 1507 | 352 | 87 | 32 |
2020 | 9928 | 9876 | 8356 | 6377 | 4583 | 1816 | 569 | 118 | 40 |
2021 | 10183 | 8127 | 8069 | 5981 | 3633 | 2470 | 873 | 282 | 72 |