Year	2015 = 100
2000	72.5028311703
2001	68.1897404442
2002	65.5528282874
2003	67.6604763672
2004	73.3920299627
2005	77.1
2006	76.2
2007	73.5
2008	81.3
2009	71.4
2010	73.3
2011	85.9
2012	89.5
2013	88.4
2014	96.2
2015	100
2016	102.3
2017	101.2
2018	104.2
2019	99.4
2020	96.3
2021	100.5
2022	64.2