Year	2015 = 100
2000	107.4904464004
2001	106.6868199509
2002	108.5785327403
2003	105.2371433811
2004	100.6419405455
2005	100.6248574435
2006	98.8204777825
2007	101.2239678402
2008	96.9198563891
2009	99.2871924866
2010	98.0939282067
2011	95.0163939264
2012	93.6545352562
2013	94.9338517869
2014	95.7932677237
2015	100
2016	99.5695419418
2017	98.0197706337
2018	96.9334584129
2019	96.1974668763
2020	97.022325989
2021	95.1856968615