Year	2015 = 100
1990	31.1874285329
1991	40.1902922158
1992	50.2494959256
1993	51.7874262923
1994	37.5461044577
1995	26.3305432577
1996	33.9201309464
1997	30.6638029174
1998	65.9865550394
1999	59.7861263467
2000	62.2752300123
2001	67.3477690721
2002	80.317319698
2003	94.0563182804
2004	92.414915782
2005	110.6611022586
2006	113.7428098265
2007	142.6047890972
2008	149.0492130503
2009	149.9932567758
2010	138.5843483864
2011	123.5333513873
2012	140.4601721631
2013	167.9420386748
2014	156.4729620755
2015	100
2016	47.7244975709
2017	46.3608887754
2018	46.6214452987
2019	68.1225155297
2020	66.5166642786
2021	63.0539143195