Year	2015 = 100
2000	78.7684370859
2001	71.3178370932
2002	69.4826839966
2003	74.3088441669
2004	84.0195191905
2005	106.029694242
2006	122.6409565553
2007	118.992290462
2008	99.3013380626
2009	70.3808882748
2010	71.5419017578
2011	74.7248830143
2012	75.6595224603
2013	78.932348217
2014	84.9691250018
2015	100
2016	113.2866620944
2017	126.0965750726
2018	122.2973505948
2019	111.8672239021
2020	100.161320201
2021	121.1071388731