Year	2015 = 100
2000	184.2073504163
2001	195.0782407292
2002	188.9166813284
2003	171.7113082539
2004	155.4002934573
2005	112.9887276732
2006	104.9858484158
2007	101.1815145849
2008	96.081846363
2009	94.148100763
2010	90.4181062399
2011	91.5069760589
2012	92.3232008733
2013	100.8304757397
2014	101.3068888523
2015	100
2016	101.7993566485
2017	100.8182874578
2018	104.056091693
2019	104.3569918763
2020	104.9497666353
2021	99.63394669