Year	2015 = 100
1980	55.2126164161
1981	61.3518693917
1982	54.4349869469
1983	47.3596214907
1984	46.2049595516
1985	46.2049595516
2000	46.2049595516
2001	40.0134949716
2002	40.0535084666
2003	46.9827654313
2004	62.2991469773
2005	91
2006	108.8
2007	122.8
2008	168.9
2009	105.5
2010	137.2
2011	176.3
2012	190.6
2013	188.5
2014	167.2
2015	100
2016	82.1
2017	101
2018	133.1
2019	120.8
2020	76.4
2021	135.1
2022	200.2