Year	2015 = 100
2000	66.6129612101
2001	69.6634581373
2002	71.0508899463
2003	73.3498778968
2004	80.7008082131
2005	83.8763613827
2006	91.5639451451
2007	97.5748902661
2008	97.2780179472
2009	79.891845291
2010	91.4272125165
2011	97.3092647551
2012	96.7163095475
2013	96.0697634132
2014	97.6218736533
2015	100
2016	100.4701093165
2017	103.726134074
2018	104.4531670505
2019	101.6497379296
2020	91.682866467
2021	98.0670318861