Year	2015 = 100
1980	57.3127865723
1981	67.3985269545
1982	62.0517619007
1983	53.4067665929
1984	52.4461124182
1985	52.4861593578
1986	38.5965895485
1987	31.9031346179
1988	24.5212712212
2000	52.4861593578
2001	47.0737435347
2002	45.8252171256
2003	54.3228519355
2004	69.1700493052
2005	99.2
2006	114.2
2007	125.7
2008	162.6
2009	108
2010	132.4
2011	170.7
2012	172.4
2013	170.2
2014	160.4
2015	100
2016	86.3
2017	101.8
2018	122
2019	110.9
2020	82.8
2021	137.1
2022	195.9