Year	2015 = 100
1980	12.7571040046
1981	14.3877304413
1982	11.4809123432
1983	12.1391079101
1984	10.9178366523
1985	8.5353102491
1986	6.9972558358
1987	7.7228279795
1988	6.5876175623
1989	8.7957575266
1990	9.359116312
1991	7.7115041843
1992	6.3158464895
1993	7.5586329559
1994	9.4736281869
1995	9.6288964429
1996	9.6367280737
1997	11.9169723198
1998	11.8439253202
1999	11.2843873654
2000	18.1966586421
2001	18.5004184491
2002	18.8950995532
2003	21.8211123457
2004	28.2889231038
2005	34.180830069
2006	39.9247832781
2007	45.1754884504
2008	52.3066114337
2009	49.3991961723
2010	67.1763769961
2011	85.3936995637
2012	96.8332524012
2013	99.0546250995
2014	105.9167036974
2015	100
2016	98.8114106163
2017	106.8244082392
2018	103.6068893606
2019	108.9485158119
2020	105.1194891942
2021	134.2184384317