Table 3. Estimated stock numbers at age.
Year Age	1	2	3	4	5	6	7
1999	52549	29740	9488	4471	2683	299	1141
2000	44954	42485	17370	3676	1323	834	526
2001	26214	35975	26581	6805	1086	434	500
2002	35043	19026	22846	12172	2097	373	355
2003	23614	26942	11724	10209	4322	730	289
2004	28166	17563	16486	5704	3786	1747	435
2005	24027	22775	11408	7493	2144	1545	967
2006	18548	19077	15228	5564	2807	869	1114
2007	19462	15252	12288	6990	2003	1066	833
2008	21927	15536	10485	5737	2423	761	812
2009	24253	16444	10274	5065	2014	909	667
2010	33194	18851	10545	4879	1971	797	712
2011	35377	25975	13145	5193	1896	848	725
2012	33518	27550	17235	7051	2100	793	753
2013	29214	25735	20320	9791	3518	1050	826
2014	26232	23623	18641	12511	5179	1902	1063
2015	26828	22473	17302	11666	6841	2919	1763
2016	32118	22374	17712	10769	6357	3842	2799
2017	49286	25196	16636	11457	5781	3522	3959
2018	45331	38785	19319	10415	6677	3258	4530
2019	32632	35726	29657	12697	5793	4009	4827