Year	2015 = 100
1980	349.3398412723
1981	223.4255179147
1982	226.1504004161
1983	229.396188898
1984	212.3989837669
1985	234.6143780104
2000	241.7591231642
2001	241.6231876422
2002	214.841641769
2003	273.659248169
2004	287.5814893004
2005	302.6310075306
2006	324.8720517159
2007	335.7070846909
2008	322.7965232918
2009	307.3135261186
2010	311.3857136463
2011	94.892884264
2012	281.0605951749
2013	214.2972041643
2014	109.3401562458
2015	100
2016	72.3273637968
2017	163.9239584431
2018	196.6825770812
2019	201.545384755
2020	84.4736300555
2021	197.3026095724