Table 3. Estimated stock numbers at age. | |||||||
Year Age | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
1999 | 59490 | 34773 | 10618 | 4740 | 2737 | 833 | 837 |
2000 | 51903 | 47136 | 23493 | 4329 | 1181 | 1209 | 738 |
2001 | 29688 | 40906 | 30898 | 9350 | 804 | 419 | 691 |
2002 | 36813 | 23187 | 25817 | 13622 | 2492 | 265 | 366 |
2003 | 24177 | 28130 | 12115 | 9984 | 4387 | 868 | 220 |
2004 | 30821 | 18802 | 16549 | 5614 | 3898 | 1725 | 428 |
2005 | 23814 | 24265 | 11865 | 7868 | 2292 | 1585 | 875 |
2006 | 21616 | 18902 | 16423 | 6106 | 3262 | 947 | 1016 |
2007 | 22924 | 17203 | 12612 | 7704 | 2079 | 1092 | 657 |
2008 | 21930 | 18248 | 11600 | 5835 | 2489 | 747 | 629 |
2009 | 26743 | 17198 | 11392 | 5420 | 1943 | 907 | 501 |
2010 | 33357 | 21029 | 10822 | 5685 | 1999 | 764 | 554 |
2011 | 38798 | 26251 | 13636 | 5662 | 2342 | 932 | 615 |
2012 | 33559 | 30351 | 16568 | 7151 | 2204 | 937 | 619 |
2013 | 30256 | 26691 | 22049 | 10818 | 4261 | 1351 | 954 |
2014 | 36335 | 24129 | 19430 | 14664 | 6859 | 2923 | 1581 |
2015 | 42046 | 29331 | 18661 | 13417 | 9569 | 4888 | 3210 |
2016 | 53145 | 34142 | 23699 | 13269 | 8861 | 6891 | 5831 |
2017 | 52964 | 43282 | 28177 | 17078 | 8746 | 6387 | 9169 |
2018 | 66395 | 43328 | 38433 | 23711 | 13408 | 6949 | 12360 |