Year	annual % growth
1977	4.1941368423779295
1978	0.4915080910084413
1979	6.720198822502482
1980	1.754951239221441
1981	0.8402364043180057
1982	4.047611622156694
1983	3.071931589260174
1984	1.5492874258624738
1985	1.8712891747679095
1986	2.7621494227325627
1987	1.6169204398002677
1988	2.9065245232349497
1989	4.50391892011892
1990	4.032239055267155
1991	3.158018716299466
1992	2.936293847974241
1993	0.9217000755234181
1994	1.3697034855757408
1995	3.2745936189835874
1996	2.041731937710111
1997	2.3479760529222347
1998	4.362048618618616
1999	3.303250288312597
2000	3.905914134157314
2001	1.2745035116839176
2002	2.6920509319234895
2003	0.6081455280582588
2004	2.7100109364913862
2005	2.5637851666173077
2006	3.915967699483332
2007	3.206863386153387
2008	2.3810933131095595
2009	-1.0501848293853158
2010	1.4762865222456583
2011	2.7866371667816736
2012	0.3017751431698059
2013	0.017278260321162975
2014	0.9149246212243725
2015	1.1690782640686024
2016	1.5138627046321602
2017	1.829598453957118
2018	2.363058465651349
2019	1.8689321945972495
2020	-6.9123838016195265
2021	1.418068970209859
2022	6.09746664579778
2023	-0.46511645816839575