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Sprat (Sprattus sprattus) in Division 3.a and Subarea 4 (Skagerrak, Kattegat and North Sea)	Download graphs and tables(.doc) Download stock data (XML) Download standard graphs (zip) - regular size Download standard graphs (zip) - powerpoint size View on the map View source data
DOI: 10.17895/ices.data.10415
Species: Sprattus sprattus
Stock code: spr.27.3a4
Assessment Year:2023
Purpose:Advice
Assessment Key: 17739
Stock Key: 197909

Year	Recruitment (age 0)	95%	5%	SSB	95%	5%	Catches	Fishing pressure	95%	5%
								Ages 1-2
	thousands			tonnes			tonnes
1974	536673000	975214801	295337918	606751	995848	369682	443039	1.11	1.73	0.71
1975	707297000	1259146982	397307902	615149	999320	378666	731782	1.69	2.5	1.13
1976	330657000	580527309	188335760	498822	817360	304423	629980	1.77	2.6	1.22
1977	627792000	1077142496	365896617	339628	527433	218695	385214	1.60	2.3	1.09
1978	1087750000	2068720591	571947738	388524	616186	244976	459295	1.01	1.73	0.60
1979	562257000	1014386372	311649429	650101	1125002	375672	464139	0.64	1.25	0.33
1980	331334000	526496916	208514459	456364	782266	266237	387443	2.3	3.2	1.69
1981	79910900	119083654	53624084	305247	457447	203686	280227	1.20	1.82	0.79
1982	38772500	49131157	30597829	165424	248814	109982	163008	1.00	1.43	0.69
1983	56639000	71825291	44663603	72603	92743	56836	115430	1.59	1.96	1.30
1984	36687000	47758155	28182328	55173	67631	45010	113527	0.92	1.27	0.66
1985	25241800	33230366	19173682	58741	73147	47171	62514	1.27	1.63	1.00
1986	63356800	80266356	50009547	24647	31238	19447	27520	1.24	1.59	0.96
1987	40589000	52376425	31454360	45388	56283	36603	53976	0.37	0.57	0.24
1988	64355300	82780081	50031416	50938	62239	41689	103655	1.25	1.57	1.00
1989	51642500	66385031	40173933	44220	54920	35604	58442	0.42	0.77	0.23
1990	74941200	94059587	59708783	40318	50564	32148	78254	1.57	1.93	1.27
1991	96272600	120346871	77014163	86753	106909	70397	125815	0.89	1.23	0.65
1992	86768000	108201767	69580064	105823	128769	86966	156472	0.97	1.28	0.73
1993	93452600	118040615	73986301	137855	166959	113825	209083	1.54	1.85	1.29
1994	99795400	125097892	79610629	91894	112198	75263	425104	0.78	1.03	0.59
1995	38858100	49134440	30731030	139212	168755	114841	447604	1.20	1.49	0.97
1996	55155400	69001085	44087976	105229	127623	86764	95522	1.38	1.69	1.13
1997	50673700	63548870	40407074	102068	124036	83991	125227	1.06	1.38	0.82
1998	114831000	143361985	91978069	132016	160048	108894	189063	1.75	2.1	1.48
1999	75668400	94638560	60500781	135732	165977	110998	243188	0.98	1.30	0.73
2000	74044000	92469917	59289703	184584	224264	151925	222089	1.53	1.87	1.25
2001	58811500	73312807	47178558	124865	151563	102870	153321	1.63	1.98	1.35
2002	80273300	100293920	64249186	107840	130753	88942	175008	1.68	2.0	1.40
2003	102228000	127751565	81803804	136758	166493	112333	175253	1.39	1.73	1.12
2004	161300000	203130063	128083897	166168	201959	136720	231221	2.1	2.4	1.82
2005	61186300	75855248	49354045	197987	244683	160203	280861	1.37	1.69	1.12
2006	78291800	97039310	63166215	152849	186454	125301	78114	1.66	1.98	1.38
2007	60113700	74382202	48582279	126320	152647	104534	99904	1.68	2.00	1.41
2008	115587000	143555273	93067669	98402	118582	81656	69970	1.59	1.91	1.32
2009	98347200	122135968	79191838	156305	189722	128774	171230	0.92	1.22	0.69
2010	89665300	111842363	71885695	157604	190313	130517	147208	1.06	1.36	0.83
2011	93113000	115498812	75065973	129007	155055	107335	122537	0.92	1.23	0.69
2012	66617700	82291789	53929050	120790	145076	100570	96182	1.31	1.61	1.06
2013	125612000	157830966	99970081	103055	124269	85462	60313	1.42	1.78	1.13
2014	147542000	187486718	116107647	163494	199985	133662	190700	0.66	0.91	0.48
2015	82155700	102938333	65568956	263242	323604	214139	297105	1.23	1.54	0.99
2016	138704000	172975735	111222534	190090	232612	155341	227902	2.2	2.5	1.93
2017	160923000	202551977	127849712	174785	214447	142458	135544	1.42	1.73	1.17
2018	137708000	174613624	108602598	195150	238926	159395	191543	1.48	1.78	1.22
2019	131797000	166208265	104510141	183614	225959	149205	137499	1.22	1.56	0.95
2020	82959600	103413467	66551247	260337	320587	211410	181991	1.88	2.2	1.61
2021	74991900	95911286	58635280	131539	160395	107874	80283	1.90	2.3	1.61
2022	148669000	201874078	109486427	114861	141104	93499	89607	1.40	1.83	1.06
2023	109840549			206581	268259	159084
Average	158157055	246434027	106078735	186017	260549	135634	207957	1.33	1.72	1.04