Year	2015 = 100
1995	31.8349860622
1996	31.6048672131
1997	31.3835023355
1998	33.9090743399
1999	33.8826581329
2000	34.0338067407
2001	34.0771472961
2002	36.7077971948
2003	46.4351836563
2004	59.5623388861
2005	68.2094345662
2006	80.968953042
2007	105.8494495833
2008	124.2133699457
2009	88.9053132145
2010	100.934028659
2011	119.1730537994
2012	107.4447725667
2013	111.9257807406
2014	113.8143379477
2015	100
2016	102.4226355443
2017	121.0054902803
2018	141.7648174398
2019	147.5997607937
2020	141.6227873533
2021	193.0566036044