Year	2015 = 100
1995	34.6034808821
1996	40.6453584943
1997	39.3271306509
1998	42.5128479367
1999	51.6305905207
2000	58.5512866971
2001	54.9261601263
2002	54.2670462075
2003	81.0710123724
2004	68.9872571363
2005	81.6202739713
2006	86.78333299
2007	111.5920514256
2008	108.5424412078
2009	86.0627017872
2010	85.6874462394
2011	108.4463204295
2012	126.6725779733
2013	122.5073075329
2014	115.4414802997
2015	100
2016	107.6715559273
2017	120.7931719494
2018	134.766716629
2019	134.8565758157
2020	136.8830215618
2021	162.207276992