Year	including construction (annual % growth)
1968	4.83641742930574
1969	5.970142438189768
1970	3.969269152784321
1971	5.17241930990528
1972	17.564403494086193
1973	-1.1952230263525934
1974	7.762101266441789
1975	17.586520799352257
1976	-3.1821698616910368
1977	5.0944927322892966
1978	12.040653076020732
1979	0.7676240050264624
1980	1.4542885027320835
1981	-2.935155672283912
1982	0.14065383542801158
1983	3.2303308280820175
1984	-0.47618977859600875
1985	7.587147107290562
1986	-1.7789018748025427
1987	2.652000783683306
1988	5.734092183464739
1989	7.9856962472121324
1990	9.32670709834045
1991	3.9374088570050816
1992	2.4283621404797913
1993	-7.444284710143094
1994	2.4077849207987327
1995	4.888012921782689
1996	8.242504187646006
1997	-0.3313006792536015
1998	2.1725011119035855
1999	3.268646254894179
2000	-0.9785219113232415
2001	-10.719378399187462
2002	-7.30568749214423
2003	11.049905280170961
2004	5.0129360167317
2005	7.228152610302473
2006	9.944314724087633
2007	14.161564014125275
2008	8.499999996993495
2009	18.900000002295968
2010	8.307567657238238
2011	1.9482300102299632
2012	-0.5467400042729196
2013	3.29999999451249
2014	4.695260000341548
2015	3.5000100075891254
2016	2.3999699946503057
2017	2.2000000023099773
2018	7.184432851748539
2019	7.668551670183945
2020	1.1999566424836416
2021	1.9000315416168405
2022	0.8910545861547234
2023	1.5760381841683397