| 年份 | 玻利维亚 |
|---|---|
| 2023 | - |
| 2022 | 4.25736 |
| 2021 | 4.19728 |
| 2020 | 4.14327 |
| 2019 | 4.09298 |
| 2018 | 4.04608 |
| 2017 | 4.0052 |
| 2016 | 3.96898 |
| 2015 | 3.93416 |
| 2014 | 3.89811 |
| 2013 | 3.85962 |
| 2012 | 3.81212 |
| 2011 | 3.75413 |
| 2010 | 3.69134 |
| 2009 | 3.6253 |
| 2008 | 3.55759 |
| 2007 | 3.4971 |
| 2006 | 3.44821 |
| 2005 | 3.40777 |
| 2004 | 3.37279 |
| 2003 | 3.34778 |
| 2002 | 3.348 |
| 2001 | 3.3701 |
| 2000 | 3.4042 |
| 1999 | 3.4454 |
| 1998 | 3.477 |
| 1997 | 3.47903 |
| 1996 | 3.45473 |
| 1995 | 3.42255 |
| 1994 | 3.3918 |
| 1993 | 3.36639 |
| 1992 | 3.33867 |
| 1991 | 3.3121 |
| 1990 | 3.29821 |
| 1989 | 3.29514 |
| 1988 | 3.30343 |
| 1987 | 3.32192 |
| 1986 | 3.34544 |
| 1985 | 3.37085 |
| 1984 | 3.399 |
| 1983 | 3.43077 |
| 1982 | 3.46077 |
| 1981 | 3.48063 |
| 1980 | 3.48542 |
| 1979 | 3.47427 |
| 1978 | 3.44473 |
| 1977 | 3.40131 |
| 1976 | 3.35883 |
| 1975 | 3.32662 |
| 1974 | 3.30283 |
| 1973 | 3.28563 |
| 1972 | 3.27953 |
| 1971 | 3.28593 |
| 1970 | 3.30633 |
| 1969 | 3.34376 |
| 1968 | 3.40083 |
| 1967 | 3.46971 |
| 1966 | 3.53354 |
| 1965 | 3.57951 |
| 1964 | 3.60697 |
| 1963 | 3.61668 |
| 1962 | 3.60946 |
| 1961 | 3.59684 |
| 1960 | 3.58701 |