Year	annual %
1980	15.120064254969101
1981	12.12270624198195
1982	7.12990675816712
1983	5.1400065119485845
1984	4.09429280397013
1985	3.91510525082794
1986	2.48224596554419
1987	4.056848439914245
1988	4.40241182786764
1989	5.38765822784807
1990	4.66931912018676
1991	6.25752663270021
1992	4.88302271568611
1993	4.093836226287175
1994	2.6926298489913147
1995	2.88961584372151
1996	2.97892486481265
1997	3.46190548508375
1998	2.8908979983216803
1999	2.95370836069129
2000	2.4867507385512146
2001	3.3823770921474496
2002	2.18849048060549
2003	2.19518237141616
2004	2.96003946719286
2005	3.10496640148298
2006	3.5917469011670953
2007	4.46616710098134
2008	8.32716049382714
2009	2.19959237046011
2010	2.97204512015694
2011	4.0010266434312
2012	3.40012783870427
2013	1.75232737350762
2014	1.1571813392744499
2015	0.6090821789077475
2016	0.6083253956649926
2017	1.63405189110426
2018	2.187784054068765
2019	1.30544966502396
2020	0.3863882245175035
2021	2.41070312174393
2022	6.327520072904475
2023	4.56457719814894