Year	2015 = 100
1980	80.6708289917
1981	72.7520938213
1982	76.6806080385
1983	72.9703610531
1984	79.8088583982
1985	73.9888921423
1986	77.6994350833
1987	82.5005742944
2000	73.9888921423
2001	65.1292469487
2002	65.2290057133
2003	65.4461247189
2004	66.9105085586
2005	88.1
2006	90.6
2007	93.1
2008	97.1
2009	96.2
2010	98.4
2011	102.5
2012	104.7
2013	104.7
2014	105.2
2015	100
2016	98.6
2017	101.7
2018	106
2019	105.4
2020	102.4
2021	112.9
2022	130