Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 53187 | 29863 | 9079 | 4506 | 2790 | 808 | 814 |
2000 | 46657 | 42584 | 18479 | 3688 | 1276 | 999 | 573 |
2001 | 28034 | 37330 | 27032 | 7427 | 984 | 431 | 520 |
2002 | 36042 | 20704 | 23891 | 12107 | 2133 | 331 | 317 |
2003 | 24336 | 27798 | 12614 | 10532 | 3921 | 759 | 233 |
2004 | 29130 | 18167 | 16941 | 6065 | 3820 | 1560 | 392 |
2005 | 24685 | 23552 | 11716 | 7738 | 2250 | 1591 | 814 |
2006 | 19565 | 19468 | 15839 | 5770 | 2874 | 954 | 1011 |
2007 | 20655 | 15970 | 12584 | 7395 | 2054 | 1155 | 780 |
2008 | 22762 | 16579 | 10921 | 5909 | 2619 | 860 | 812 |
2009 | 25611 | 17230 | 10819 | 5209 | 2085 | 1135 | 718 |
2010 | 34131 | 20015 | 10874 | 5143 | 2051 | 957 | 867 |
2011 | 38271 | 26769 | 13646 | 5346 | 2112 | 1050 | 942 |
2012 | 35337 | 29889 | 17667 | 7346 | 2302 | 1084 | 1048 |
2013 | 30649 | 27369 | 22149 | 10603 | 4090 | 1403 | 1298 |
2014 | 29619 | 24647 | 20092 | 14606 | 6387 | 2725 | 1769 |
2015 | 35094 | 24973 | 18442 | 13547 | 9415 | 4414 | 3100 |
2016 | 42366 | 28962 | 20105 | 12571 | 8732 | 6677 | 5264 |
2017 | 63701 | 33929 | 22380 | 14025 | 8087 | 6274 | 8500 |
2018 | 81541 | 49363 | 27518 | 15833 | 9476 | 5928 | 10830 |