Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 50839 | 30692 | 10246 | 4882 | 2925 | 321 | 1057 |
2000 | 46637 | 41829 | 18008 | 3998 | 1479 | 907 | 498 |
2001 | 24938 | 37298 | 26762 | 7097 | 1171 | 486 | 498 |
2002 | 40845 | 18225 | 23871 | 12790 | 2124 | 389 | 345 |
2003 | 22591 | 29668 | 11255 | 10515 | 4563 | 708 | 272 |
2004 | 29123 | 16631 | 16761 | 5671 | 3886 | 1853 | 398 |
2005 | 24237 | 23664 | 10878 | 7237 | 2132 | 1597 | 967 |
2006 | 16214 | 19276 | 15893 | 5500 | 2754 | 883 | 1122 |
2007 | 18634 | 14107 | 12298 | 7144 | 1982 | 1036 | 801 |
2008 | 23208 | 15359 | 10146 | 5724 | 2403 | 748 | 775 |
2009 | 23430 | 16686 | 10262 | 4977 | 1977 | 890 | 634 |
2010 | 35041 | 18154 | 10355 | 4770 | 1958 | 772 | 700 |
2011 | 37150 | 26765 | 12750 | 4941 | 1821 | 860 | 734 |
2012 | 35190 | 27838 | 16961 | 6800 | 1948 | 734 | 760 |
2013 | 29435 | 26213 | 20428 | 9425 | 3481 | 984 | 793 |
2014 | 24039 | 23999 | 18472 | 12544 | 5102 | 1909 | 1003 |
2015 | 26038 | 21854 | 17162 | 11473 | 6930 | 2906 | 1748 |
2016 | 34988 | 23029 | 17531 | 10655 | 6251 | 3913 | 2791 |
2017 | 62277 | 27978 | 17432 | 11342 | 5783 | 3504 | 4069 |
2018 | 49402 | 47634 | 22614 | 11200 | 6877 | 3336 | 4689 |
2019 | 24517 | 38085 | 37215 | 16465 | 6614 | 4312 | 5138 |
2020 | 147261 | 19399 | 27272 | 26070 | 11028 | 4325 | 6131 |