Year	2015 = 100
2000	13.7839437819
2001	16.0006378818
2002	17.2716316709
2003	19.9852145865
2004	22.8856260411
2005	36.8770346487
2006	57.7546113488
2007	77.0951322764
2008	86.3309953288
2009	78.2043371769
2010	71.2802329971
2011	61.6150514824
2012	85.389994309
2013	76.4161885357
2014	87.003972772
2015	100
2016	100.2845726621
2017	90.9369725505
2018	93.0587636461
2019	84.9733372813
2020	73.3082066291
2021	74.039238887