年份 | 美国 |
---|---|
2023 | - |
2022 | - |
2021 | 128.741 |
2020 | 131.152 |
2019 | 128.841 |
2018 | 129.155 |
2017 | 127.717 |
2016 | 127.815 |
2015 | 129.026 |
2014 | 127.975 |
2013 | 135.555 |
2012 | 134.898 |
2011 | 130.228 |
2010 | 124.7 |
2009 | 118.932 |
2008 | 99.9746 |
2007 | 120.382 |
2006 | 126.651 |
2005 | 115.916 |
2004 | 119.231 |
2003 | 124.19 |
2002 | 111.882 |
2001 | 110.13 |
2000 | 108.751 |
1999 | 111.86 |
1998 | 112.341 |
1997 | 113.863 |
1996 | 112.872 |
1995 | 108.773 |
1994 | 108.058 |
1993 | 108.886 |
1992 | 102.803 |
1991 | 100.797 |
1990 | 100.441 |
1989 | 98.8002 |
1988 | 95.6284 |
1987 | 94.8043 |
1986 | 93.1497 |
1985 | 98.5598 |
1984 | 105.162 |
1983 | 98.8041 |
1982 | 93.2429 |
1981 | 106.998 |
1980 | 112.831 |
1979 | 110.179 |
1978 | 104.885 |
1977 | 102.812 |
1976 | 105.195 |
1975 | 95.6487 |
1974 | 88.7038 |
1973 | 91.5438 |
1972 | 85.7231 |
1971 | 82.8754 |
1970 | 80.6353 |
1969 | 76.1348 |
1968 | 76.8568 |
1967 | 76.2348 |
1966 | 69.2435 |
1965 | 61.0382 |
1964 | 55.0295 |
1963 | 51.0648 |
1962 | 46.7255 |
1961 | 41.3343 |
1960 | - |