| 年份 | 科威特 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | - |
| 2020 | 0.000492953 |
| 2019 | 0.000415264 |
| 2018 | 0.000300957 |
| 2017 | 0.00067044 |
| 2016 | 0.000592378 |
| 2015 | 0.000721636 |
| 2014 | 0.00054583 |
| 2013 | 0.000318578 |
| 2012 | 0.000379643 |
| 2011 | 0.000369165 |
| 2010 | 0.000423797 |
| 2009 | 0.000380655 |
| 2008 | 0.000277277 |
| 2007 | 0.000200386 |
| 2006 | 0.000241712 |
| 2005 | 0.000245157 |
| 2004 | 0.000331442 |
| 2003 | 0.000416082 |
| 2002 | 0.000360449 |
| 2001 | 0.000347997 |
| 2000 | 0.000283594 |
| 1999 | 0.000349861 |
| 1998 | 0.000455742 |
| 1997 | 0.000240909 |
| 1996 | 0.000217487 |
| 1995 | 0.000257083 |
| 1994 | 0.000215493 |
| 1993 | 0.000451337 |
| 1992 | 0.000901308 |
| 1991 | 0.00275763 |
| 1990 | 0.00145343 |
| 1989 | 0.000994246 |
| 1988 | 0.00117913 |
| 1987 | 0.000996549 |
| 1986 | 0.00117588 |
| 1985 | 0.000326399 |
| 1984 | 0.000855486 |
| 1983 | 0.000850974 |
| 1982 | 0.00128929 |
| 1981 | 0.000439804 |
| 1980 | 0.000345479 |
| 1979 | 0.000363232 |
| 1978 | 0.000449008 |
| 1977 | 0.000351697 |
| 1976 | 0.000307083 |
| 1975 | 0.000393531 |
| 1974 | 0.000277051 |
| 1973 | 0.000525202 |
| 1972 | 0.000441785 |
| 1971 | 0.000448595 |
| 1970 | 0.000707314 |
| 1969 | - |
| 1968 | - |
| 1967 | - |
| 1966 | - |
| 1965 | - |
| 1964 | - |
| 1963 | - |
| 1962 | - |
| 1961 | - |
| 1960 | - |