Table 3. Estimated stock numbers at age.
Year Age	0	1	2	3	4	5	6	7
1999	2184313	289995	92917	36923	17644	14739	10122	2526
2000	1883303	642523	111796	31466	11517	4487	3034	1897
2001	1402825	552710	250064	39536	9995	2808	873	597
2002	1271843	409193	215780	93027	13445	2238	382	91
2003	972960	373796	161029	87149	38656	4325	497	43
2004	848895	284545	144608	61029	38165	14118	1079	78
2005	749825	244439	102721	40323	18315	13248	4120	224
2006	787522	219107	87082	28870	10958	5333	4006	829
2007	976979	229308	86055	35090	10069	3362	1232	679
2008	1197682	286707	86781	27780	7765	1707	399	166
2009	1422325	352611	113968	33875	8914	2196	415	117
2010	686505	424277	141141	47424	11956	2632	546	117
2011	658776	202593	176019	60890	18258	3931	760	171
2012	603098	194590	83428	81238	26579	6841	1293	272
2013	1452279	174906	79969	37451	37517	10766	2345	483
2014	586382	438638	70833	35965	16960	15250	3588	843
2015	580092	172647	183866	31522	15888	6277	4872	1232
2016	394989	170323	69549	76987	12715	5415	1765	1417
2017	319722	115086	66536	25966	25735	3616	1250	599
2018	573320	92441	45716	25740	9132	7504	886	372
2019	391320	169970	36898	18002	9412	2767	1841	261