Year	2015 = 100
2000	48.4471848564
2001	51.3628408448
2002	69.2908120518
2003	56.5711336515
2004	56.5397516484
2005	57.6671570276
2006	62.2212506376
2007	72.4299129971
2008	81.0421990963
2009	79.0993445091
2010	79.550882785
2011	101.9620375892
2012	100.0746614721
2013	102.3140717424
2014	102.8206427259
2015	100
2016	86.8520637465
2017	96.9664894519
2018	124.2701962946
2019	156.0568450315
2020	181.4107966638
2021	218.9594035366