Year	annual %
1980	14.2713421163126
1981	11.8799135925283
1982	10.5278072972983
1983	11.5675243834069
1984	10.9838625715774
1985	7.7286389008592
1986	8.72972072702581
1987	8.2258064516129
1988	8.91047020013381
1989	8.84688691232552
1990	10.6535057862491
1991	12.641073023816
1992	9.96032320739721
1993	8.52787695688003
1994	12.0803818909762
1995	9.91121323211838
1996	8.920619877019874
1997	7.10616656859383
1998	8.256101795935455
1999	4.69170563048438
2000	4.01077836057766
2001	4.36152914007262
2002	3.75017465778466
2003	4.45540429025096
2004	4.504603316038985
2005	5.36452085832343
2006	6.07271879734293
2007	6.7467212176692
2008	11.4846669599236
2009	4.36234829325718
2010	4.763116275254495
2011	6.33279483849042
2012	5.83116601031462
2013	5.31623531326689
2014	4.789425090092156
2015	3.23658600886781
2016	3.205224345597455
2017	3.52025688811617
2018	4.0611633875107
2019	3.31925372703827
2020	4.92488537408932
2021	4.315279833868544
2022	7.93092925430087
2023	7.11475951738199