Annual base year varies by country
1960 1.0469340019563196E-14
1961 1.1107915127648228E-14
1962 1.3467322050144864E-14
1963 2.5298256908242866E-14
1964 2.6195833385199383E-14
1965 3.6399666236277414E-14
1966 3.821012033358023E-14
1967 6.059147301051546E-14
1968 9.687533443317628E-14
1969 1.1405235988327192E-13
1970 1.1081675271448872E-13
1971 1.1990782309817197E-13
1972 1.3211611635222118E-13
1973 1.5574779146559989E-13
1974 1.8415357672739497E-13
1975 2.067407826315016E-13
1976 3.254005404657061E-13
1977 4.466826868744725E-13
1978 5.736044389605552E-13
1979 1.1573618843869162E-12
1980 1.7523333220212794E-12
1981 2.3346375770504164E-12
1982 3.3498613475177416E-12
1983 5.96997124193457E-12
1984 1.13192578007595E-11
1985 1.4240861175737294E-11
1986 1.829284993473979E-11
1987 3.178700933141537E-11
1988 6.089951866007772E-11
1989 1.2804869694890203E-10
1990 2.6756454796568934E-10
1991 6.524426837292131E-09
1992 2.58061153231475E-07
1993 4.535790153366139E-06
1994 0.0012185789532063265
1995 0.006902120861647198
1996 0.05095068484352505
1997 0.14910352834145002
1998 0.18926512486677732
1999 1.0256324279040632
2000 28.00102347043779
2001 48.45849039621308
2002 63.829262469569734
2003 72.3922475086511
2004 77.00034580921663
2005 100
2006 113.32522538383942
2007 136.2979087565504
2008 164.19170732723222
2009 217.81331878498355
2010 263.0887034451735
2011 299.3730032036004
2012 317.15573627854315
2013 325.9450459687969
2014 329.183735903018
2015 325.3787715685049
2016 339.5302392816629
2017 485.7613628343467
2018 636.3406436676198
2019 673.8555041739129
2020 700.1463107037797
2021 804.9962632393147
2022 886.3525443314476
2023 1003.1022918539612
