年份 | 博茨瓦纳 |
---|---|
2023 | - |
2022 | 1.47302 |
2021 | -4.9371 |
2020 | -15.0826 |
2019 | -8.91735 |
2018 | 1.00118 |
2017 | 3.91613 |
2016 | 8.75802 |
2015 | -6.7191 |
2014 | 3.06839 |
2013 | -3.02352 |
2012 | -15.6452 |
2011 | -10.4887 |
2010 | -10.3503 |
2009 | -16.8135 |
2008 | -5.11441 |
2007 | 14.4634 |
2006 | 16.9492 |
2005 | 17.3418 |
2004 | 8.22975 |
2003 | 11.8197 |
2002 | 12.4791 |
2001 | 9.79015 |
2000 | 11.7389 |
1999 | 11.4655 |
1998 | -3.2627 |
1997 | 13.1571 |
1996 | 16.7013 |
1995 | 7.07782 |
1994 | 7.46419 |
1993 | 7.98339 |
1992 | 6.60787 |
1991 | 6.50064 |
1990 | 5.26349 |
1989 | 13.0883 |
1988 | 26.5923 |
1987 | 26.6874 |
1986 | 19.2021 |
1985 | 15.0593 |
1984 | 2.84907 |
1983 | -0.482171 |
1982 | -14.7122 |
1981 | -21.8253 |
1980 | -13.3831 |
1979 | -11.1269 |
1978 | -16.4639 |
1977 | -18.4089 |
1976 | -15.9351 |
1975 | -20.198 |
1974 | -23.8519 |
1973 | -23.1337 |
1972 | -23.1707 |
1971 | -28.4141 |
1970 | -36.2582 |
1969 | -29.793 |
1968 | -39.8947 |
1967 | -26.1596 |
1966 | -21.6802 |
1965 | -18.9024 |
1964 | -19.7657 |
1963 | -18.3509 |
1962 | -16.913 |
1961 | -15.3092 |
1960 | -13.3683 |