Year	2015 = 100
2000	71.5529247386
2001	73.5233027422
2002	80.0948293917
2003	79.8245184699
2004	85.7462325108
2005	88.737624241
2006	92.69033066
2007	97.2698731131
2008	95.5594319305
2009	84.7142089356
2010	91.8171274592
2011	95.5772431707
2012	94.6787031508
2013	97.0741939668
2014	98.8160682061
2015	100
2016	103.2580040098
2017	104.3032455567
2018	105.4647284791
2019	105.4657088257
2020	99.3415975344
2021	112.6923828551