Year	2015 = 100
1980	52.1438483313
1981	60.1682046207
1982	57.4380380339
1983	50.2163973906
1984	48.8396467186
1985	46.6695143035
1986	22.986415897
1987	29.2662190722
1988	22.7496147814
2000	46.6695143035
2001	43.162639031
2002	42.1391625441
2003	47.9847913779
2004	57.2690293815
2005	85.5
2006	95.3
2007	103.6
2008	126.3
2009	95
2010	111.2
2011	138.5
2012	139.6
2013	134.8
2014	131.4
2015	100
2016	95.4
2017	103
2018	112
2019	106
2020	95.8
2021	123.9
2022	153.5