Establishments / Businesses with Poultry for Eggs, South Australia
Year	1950	1951	1952	1953	1954	1955	1956	1957	1958	1959	1960	1961	1962	1963
Area	na	na	na	na	na	na	na	na	na	na	na	na	na	na
Year	1964	1965	1966	1967	1968	1969	1970	1971	1972	1973	1974	1975	1976	1977
Area	na	na	na	na	na	na	na	na	na	na	na	138	144	137
Year	1978	1979	1980	1981	1982	1983	1984	1985	1986	1987	1988	1989	1990	1991
Area	157	123	110	106	101	111	99	91	75	64	63	55	53	55
Year	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003	2004	2005
Area	56	54	55	47	43	44	41	46	47	44	30	32	36	38
Year	2006	2007	2008	2009	2010	2011	2012	2013	2014	2015	2016	2017	2018	2019
Area	51	48	49	25	22	25	24	460	419	642	150	52	37	56
Year	2020	2021	2022	2023	2024	2025	2026	2027	2028	2029	2030	2031	2032	2033
Number	71	71	40	na	na	na	na	na	na	na	na	na	na	na
Source:	ABS; Definition of an establishment changed in 1974 From 2013 data refers to number of businesses with layers & pullets