Reference
Data license: All Rights Reserved · Data source: krisyotam.com · About: Kris Yotam
| year | value |
|---|---|
| 1947 | 23.41 |
| 1948 | 24.05 |
| 1949 | 23.61 |
| 1950 | 24.98 |
| 1951 | 26.47 |
| 1952 | 26.71 |
| 1953 | 26.87 |
| 1954 | 26.77 |
| 1955 | 26.87 |
| 1956 | 27.63 |
| 1957 | 28.47 |
| 1958 | 28.97 |
| 1959 | 29.41 |
| 1960 | 29.81 |
| 1961 | 30.01 |
| 1962 | 30.38 |
| 1963 | 30.88 |
| 1964 | 31.25 |
| 1965 | 31.85 |
| 1966 | 32.92 |
| 1967 | 34.0 |
| 1968 | 35.6 |
| 1969 | 37.7 |
| 1970 | 39.8 |
| 1971 | 41.1 |
| 1972 | 42.5 |
| 1973 | 46.3 |
| 1974 | 51.9 |
| 1975 | 55.6 |
| 1976 | 58.4 |
| 1977 | 62.3 |
| 1978 | 67.9 |
| 1979 | 76.9 |
| 1980 | 86.4 |
| 1981 | 94.1 |
| 1982 | 97.7 |
| 1983 | 101.4 |
| 1984 | 105.5 |
| 1985 | 109.5 |
| 1986 | 110.8 |
| 1987 | 115.6 |
| 1988 | 120.7 |
| 1989 | 126.3 |
| 1990 | 134.2 |
| 1991 | 138.2 |
| 1992 | 142.3 |
| 1993 | 146.3 |
| 1994 | 150.1 |
| 1995 | 153.9 |
| 1996 | 159.1 |
| 1997 | 161.8 |
| 1998 | 164.4 |
| 1999 | 168.8 |
| 2000 | 174.6 |
| 2001 | 177.4 |
| 2002 | 181.8 |
| 2003 | 185.5 |
| 2004 | 191.7 |
| 2005 | 198.1 |
| 2006 | 203.1 |
| 2007 | 211.44 |
| 2008 | 211.4 |
| 2009 | 217.35 |
| 2010 | 220.47 |
| 2011 | 227.22 |
| 2012 | 231.22 |
| 2013 | 234.72 |
| 2014 | 236.25 |
| 2015 | 237.76 |
| 2016 | 242.64 |
| 2017 | 247.81 |
| 2018 | 252.77 |
| 2019 | 258.63 |
| 2020 | 262.05 |
| 2021 | 280.81 |
| 2022 | 298.81 |
| 2023 | 308.74 |
| 2024 | 317.6 |
| 2025 | 319.49 |