Table 3. Estimated stock numbers at age. | ||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
1991 | 9639 | 3685 | 2343 | 1434 | 1232 | 875 | 769 | 3223 |
1992 | 24500 | 8233 | 2987 | 1800 | 1081 | 818 | 561 | 2559 |
1993 | 24248 | 20980 | 6785 | 2356 | 1318 | 727 | 559 | 2132 |
1994 | 16774 | 20676 | 16730 | 5076 | 1792 | 976 | 543 | 2008 |
1995 | 10719 | 14164 | 15052 | 10370 | 3129 | 1195 | 650 | 1700 |
1996 | 7211 | 9065 | 10623 | 10050 | 5901 | 1646 | 531 | 1045 |
1997 | 4501 | 6156 | 7412 | 8444 | 7558 | 4298 | 1234 | 1182 |
1998 | 3490 | 3831 | 4928 | 5702 | 6322 | 5637 | 3373 | 1896 |
1999 | 4645 | 2976 | 3106 | 3791 | 4160 | 4245 | 3984 | 3724 |
2000 | 5836 | 3922 | 2214 | 2194 | 2542 | 2450 | 2230 | 4048 |
2001 | 16601 | 4976 | 3153 | 1806 | 1795 | 1919 | 1558 | 3991 |
2002 | 22723 | 14179 | 4077 | 2627 | 1519 | 1447 | 1391 | 4021 |
2003 | 18280 | 19431 | 11756 | 3431 | 2231 | 1247 | 1083 | 4049 |
2004 | 15530 | 15558 | 15306 | 9268 | 2839 | 1735 | 909 | 3740 |
2005 | 20370 | 13197 | 11711 | 9321 | 5224 | 1452 | 883 | 2367 |
2006 | 28236 | 17362 | 10459 | 8075 | 5446 | 3716 | 1016 | 2274 |
2007 | 30908 | 24100 | 14015 | 7639 | 4574 | 2488 | 1806 | 1599 |
2008 | 21663 | 26109 | 17635 | 9184 | 4982 | 2952 | 1643 | 2248 |
2009 | 17731 | 18390 | 20151 | 12349 | 6752 | 3466 | 2002 | 2639 |
2010 | 17364 | 15152 | 14941 | 15478 | 9288 | 4726 | 2197 | 2941 |
2011 | 18127 | 14886 | 12557 | 11222 | 9322 | 6573 | 3249 | 3532 |
2012 | 20473 | 15579 | 12678 | 10444 | 8714 | 6929 | 4653 | 4801 |
2013 | 26736 | 17562 | 13038 | 10013 | 7891 | 6034 | 4695 | 6406 |
2014 | 25942 | 22906 | 14393 | 9268 | 6634 | 5049 | 3530 | 6495 |
2015 | 18130 | 22237 | 18849 | 10428 | 6367 | 4711 | 3436 | 6823 |
2016 | 11191 | 15539 | 18276 | 13261 | 6638 | 3854 | 2602 | 5665 |
2017 | 11852 | 9599 | 12895 | 12712 | 8026 | 3994 | 1930 | 4139 |
2018 | 13394 | 10164 | 7887 | 7060 | 6651 | 4260 | 2105 | 3199 |
2019 | 12730 | 11515 | 8652 | 5846 | 4655 | 4036 | 2576 | 3207 |
2020 | 11694 | 10946 | 9823 | 6879 | 4077 | 3019 | 2454 | 3516 |
2021 | 12380 | 10045 | 9222 | 7108 | 4128 | 2964 | 2381 | 4708 |
2022 | 10216 | 10632 | 8435 | 6818 | 4976 | 3073 | 2274 | 5439 |