Year	2015 = 100
1980	101.5886311202
1981	98.4914167567
1982	96.013645266
1983	91.6775451572
1984	89.1997736665
1985	83.6247878123
1986	56.3693014142
1987	61.3248443957
1988	50.7943155601
1989	56.9887442869
1990	59.4665157777
1991	54.5109727962
1992	50.1748726874
1993	48.3165440693
1994	53.2720870508
1995	52.8402019653
1996	56.5894637133
1997	56.7382154611
1998	49.1849263208
1999	52.3261047687
2000	61.9442872684
2001	56.8978839913
2002	58.2065783963
2003	63.196959706
2004	67.7652986111
2005	79.8
2006	91
2007	101.2
2008	128.4
2009	98.7
2010	121.2
2011	146
2012	147.4
2013	148.5
2014	139.6
2015	100
2016	93.8
2017	104.5
2018	118.8
2019	115.1
2020	98.6
2021	125.4
2022	164.2