Year	annual % growth
1967	7.983023248400983
1968	5.77410009976542
1969	7.007392316393819
1970	6.1970643903884906
1971	6.123558163117977
1972	4.427165985982668
1973	1.829007006498614
1974	1.6363719461244983
1975	-0.86695018886806
1976	4.3239643326943025
1977	1.6160954968338075
1978	6.487983353029307
1979	5.271071632494937
1980	3.260867927280316
1981	2.613245904502179
1982	3.270909733194216
1983	-0.05956698081079992
1984	-1.664639890939
1985	2.2197220618879783
1986	0.7773250110440557
1987	0.6197638631052911
1988	-0.07783271765153188
1989	-0.8911289524929771
1990	-1.5408473073010072
1991	1.6600019667630619
1992	0.6551702263171819
1993	4.258807279992254
1994	2.0496911866285643
1995	2.155403809496832
1996	3.048990580674797
1997	0.5101159716919881
1998	3.0871326478529397
1999	3.270833276914516
2000	2.9320865329996764
2001	1.9035057820873362
2002	2.130723037222708
2003	0.2427396116973597
2004	1.5246415877198274
2005	1.2060990276694668
2006	2.5390350868618015
2007	1.2003546412351511
2008	3.253477374276727
2009	3.0270391654730275
2010	1.6039604094728759
2011	-0.6277912230357288
2012	0.757704507515129
2013	-0.09964464882867219
2014	1.9361581476331509
2015	1.682712630496951
2016	0.1528153357604083
2017	0.8795702056911381
2018	0.02327306037155097
2019	0.8327461473494537
2020	-1.7277375869885958
2021	4.613469263384758
2022	-2.7969105825146414
2023	0.04994802489815697