| 年份 | 也门共和国 |
|---|---|
| 2023 | - |
| 2022 | 39.188 |
| 2021 | 38.546 |
| 2020 | 37.908 |
| 2019 | 37.273 |
| 2018 | 36.642 |
| 2017 | 36.016 |
| 2016 | 35.394 |
| 2015 | 34.777 |
| 2014 | 34.165 |
| 2013 | 33.559 |
| 2012 | 32.958 |
| 2011 | 32.364 |
| 2010 | 31.776 |
| 2009 | 31.194 |
| 2008 | 30.619 |
| 2007 | 30.051 |
| 2006 | 29.49 |
| 2005 | 28.936 |
| 2004 | 28.39 |
| 2003 | 27.849 |
| 2002 | 27.315 |
| 2001 | 26.787 |
| 2000 | 26.267 |
| 1999 | 25.752 |
| 1998 | 25.244 |
| 1997 | 24.743 |
| 1996 | 24.249 |
| 1995 | 23.76 |
| 1994 | 23.225 |
| 1993 | 22.636 |
| 1992 | 22.058 |
| 1991 | 21.489 |
| 1990 | 20.931 |
| 1989 | 20.385 |
| 1988 | 19.849 |
| 1987 | 19.323 |
| 1986 | 18.808 |
| 1985 | 18.373 |
| 1984 | 17.993 |
| 1983 | 17.619 |
| 1982 | 17.251 |
| 1981 | 16.889 |
| 1980 | 16.534 |
| 1979 | 16.183 |
| 1978 | 15.84 |
| 1977 | 15.502 |
| 1976 | 15.171 |
| 1975 | 14.844 |
| 1974 | 14.524 |
| 1973 | 14.209 |
| 1972 | 13.901 |
| 1971 | 13.598 |
| 1970 | 13.3 |
| 1969 | 12.815 |
| 1968 | 12.347 |
| 1967 | 11.891 |
| 1966 | 11.451 |
| 1965 | 11.026 |
| 1964 | 10.614 |
| 1963 | 10.216 |
| 1962 | 9.831 |
| 1961 | 9.459 |
| 1960 | 9.1 |