| 年份 | 也门共和国 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 63.753 |
| 2020 | 64.65 |
| 2019 | 65.092 |
| 2018 | 64.575 |
| 2017 | 65.957 |
| 2016 | 66.064 |
| 2015 | 65.873 |
| 2014 | 67.384 |
| 2013 | 67.545 |
| 2012 | 67.343 |
| 2011 | 67.419 |
| 2010 | 67.28 |
| 2009 | 67.196 |
| 2008 | 66.963 |
| 2007 | 66.565 |
| 2006 | 65.988 |
| 2005 | 65.543 |
| 2004 | 65.006 |
| 2003 | 64.541 |
| 2002 | 63.906 |
| 2001 | 63.222 |
| 2000 | 62.588 |
| 1999 | 61.975 |
| 1998 | 61.375 |
| 1997 | 61.119 |
| 1996 | 60.568 |
| 1995 | 60.453 |
| 1994 | 59.714 |
| 1993 | 59.859 |
| 1992 | 59.428 |
| 1991 | 59.049 |
| 1990 | 58.699 |
| 1989 | 58.218 |
| 1988 | 57.759 |
| 1987 | 57.096 |
| 1986 | 53.819 |
| 1985 | 55.693 |
| 1984 | 54.934 |
| 1983 | 53.923 |
| 1982 | 52.405 |
| 1981 | 51.709 |
| 1980 | 50.654 |
| 1979 | 49.394 |
| 1978 | 48.392 |
| 1977 | 47.286 |
| 1976 | 46.238 |
| 1975 | 45.245 |
| 1974 | 44.325 |
| 1973 | 43.348 |
| 1972 | 42.46 |
| 1971 | 41.542 |
| 1970 | 40.501 |
| 1969 | 39.474 |
| 1968 | 37.796 |
| 1967 | 36.866 |
| 1966 | 36.097 |
| 1965 | 35.373 |
| 1964 | 34.738 |
| 1963 | 33.247 |
| 1962 | 33.615 |
| 1961 | 34.098 |
| 1960 | 33.678 |