| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 55.4664 |
| 2021 | 56.3285 |
| 2020 | 57.1844 |
| 2019 | 57.9641 |
| 2018 | 58.7172 |
| 2017 | 59.4997 |
| 2016 | 60.3081 |
| 2015 | 61.1595 |
| 2014 | 62.0713 |
| 2013 | 62.9957 |
| 2012 | 63.8793 |
| 2011 | 64.7656 |
| 2010 | 65.6884 |
| 2009 | 66.6531 |
| 2008 | 67.6915 |
| 2007 | 68.8038 |
| 2006 | 69.9696 |
| 2005 | 71.2035 |
| 2004 | 72.4863 |
| 2003 | 73.7641 |
| 2002 | 75.0156 |
| 2001 | 76.203 |
| 2000 | 77.1277 |
| 1999 | 77.7563 |
| 1998 | 78.2602 |
| 1997 | 78.6719 |
| 1996 | 78.9748 |
| 1995 | 79.1622 |
| 1994 | 79.242 |
| 1993 | 79.2042 |
| 1992 | 79.3238 |
| 1991 | 79.639 |
| 1990 | 79.9054 |
| 1989 | 80.1508 |
| 1988 | 80.3954 |
| 1987 | 80.6282 |
| 1986 | 80.8616 |
| 1985 | 81.0988 |
| 1984 | 81.3402 |
| 1983 | 81.5972 |
| 1982 | 81.8389 |
| 1981 | 82.0387 |
| 1980 | 82.2102 |
| 1979 | 82.3719 |
| 1978 | 82.5225 |
| 1977 | 82.6606 |
| 1976 | 82.8009 |
| 1975 | 82.9614 |
| 1974 | 83.1294 |
| 1973 | 83.2949 |
| 1972 | 83.4152 |
| 1971 | 83.4627 |
| 1970 | 83.4801 |
| 1969 | 83.4805 |
| 1968 | 83.465 |
| 1967 | 83.4404 |
| 1966 | 83.421 |
| 1965 | 83.4169 |
| 1964 | 83.3933 |
| 1963 | 83.4151 |
| 1962 | 83.6286 |
| 1961 | 83.9836 |
| 1960 | 84.3427 |