Year	base year varies by country
1990	62.0990799073694
1991	67.2202599456769
1992	67.9027749684118
1993	69.4049684296565
1994	71.2011983821197
1995	73.9149547328453
1996	74.6607999450472
1997	75.7997638557054
1998	76.4159853820027
1999	77.1020974754231
2000	78.2630781005494
2001	80.2067596191179
2002	81.4480710305861
2003	82.8328832530297
2004	83.1087348927927
2005	83.6791791627471
2006	85.1497685136566
2007	87.5560100586049
2008	90.3886529857566
2009	92.5208355313202
2010	93.3975309739023
2011	94.4140317819709
2012	95.3595146890531
2013	96.2438747196212
2014	97.9228792303374
2015	100
2016	101.525609913981
2017	103.693335826407
2018	106.178782478357
2019	108.883023855806
2020	111.054201359134
2021	113.925935739101
2022	120.779987524665
2023	127.565525446873