Year	2015 = 100
1995	25.8397932843
1996	24.940369709
1997	30.0089445455
1998	33.144504077
1999	33.0649970211
2000	35.4203935628
2001	26.1429139355
2002	20.3836215465
2003	22.4657125853
2004	26.1031604093
2005	28.9057841415
2006	31.2959650186
2007	44.901610033
2008	48.4446432147
2009	46.1836613083
2010	55.1580202704
2011	74.1651759206
2012	76.9181077416
2013	87.263963434
2014	92.332538267
2015	100
2016	103.016298953
2017	117.0741403417
2018	125.2882130947
2019	119.6695212603
2020	114.3368580298
2021	140.0088147121