Year	2015 = 100
1995	34.9496410887
1996	35.9263509837
1997	30.8032662788
1998	34.9491768774
1999	33.2881356647
2000	34.2869731584
2001	36.1005092295
2002	37.9386487753
2003	47.8655151107
2004	62.0823536758
2005	67.8760753339
2006	80.2861089436
2007	95.6617073448
2008	109.181216524
2009	81.0350436527
2010	91.3396966474
2011	103.1980010856
2012	95.7121907983
2013	98.0030015358
2014	107.04251744
2015	100
2016	106.8666656235
2017	124.3248855298
2018	134.6370207307
2019	132.9239914697
2020	133.020594228
2021	176.4958666048