年份 | 瑙魯 |
---|---|
2023 | - |
2022 | 4.17786 |
2021 | 3.8827 |
2020 | 3.59752 |
2019 | 3.35289 |
2018 | 3.17911 |
2017 | 3.06181 |
2016 | 2.90621 |
2015 | 2.68697 |
2014 | 2.51935 |
2013 | 2.36038 |
2012 | 2.18005 |
2011 | 2.13102 |
2010 | 2.18313 |
2009 | 2.23927 |
2008 | 2.36677 |
2007 | 2.45244 |
2006 | 2.46445 |
2005 | 2.4495 |
2004 | 2.37103 |
2003 | 2.27603 |
2002 | 2.3022 |
2001 | 2.46793 |
2000 | 2.67144 |
1999 | 2.81921 |
1998 | 3.01075 |
1997 | 3.16001 |
1996 | 3.15985 |
1995 | 3.09085 |
1994 | 2.96859 |
1993 | 2.85565 |
1992 | 2.8456 |
1991 | 3.18675 |
1990 | 3.73714 |
1989 | 4.21302 |
1988 | 4.50368 |
1987 | 4.65976 |
1986 | 4.75042 |
1985 | 4.63428 |
1984 | 4.38351 |
1983 | 4.18178 |
1982 | 3.93685 |
1981 | 3.67618 |
1980 | 3.49623 |
1979 | 3.23428 |
1978 | 3.02345 |
1977 | 2.9728 |
1976 | 2.95524 |
1975 | 3.01474 |
1974 | 3.09775 |
1973 | 3.18321 |
1972 | 3.19303 |
1971 | 3.19623 |
1970 | 3.25121 |
1969 | 3.32374 |
1968 | 3.5403 |
1967 | 3.88186 |
1966 | 4.16786 |
1965 | 4.42815 |
1964 | 4.70516 |
1963 | 4.98888 |
1962 | 5.36602 |
1961 | 5.80956 |
1960 | 6.23219 |