Year	2015 = 100
1995	29.7300603977
1996	32.1715464465
1997	35.1253371613
1998	35.8911405328
1999	40.2636811148
2000	49.0204694259
2001	45.3425527781
2002	45.8092776185
2003	49.6137875502
2004	60.2814940652
2005	66.762569496
2006	73.0360382388
2007	84.4341067573
2008	95.7449101636
2009	74.8242656
2010	91.1799712539
2011	105.8268582951
2012	98.5595419374
2013	103.9706858181
2014	106.9361836749
2015	100
2016	94.5490674788
2017	95.4521300667
2018	96.7034365695
2019	91.3260732825
2020	78.2856157013
2021	93.9049903252