| 年份 | 阿曼 |
|---|---|
| 2023 | - |
| 2022 | - |
| 2021 | 1.65万 |
| 2020 | 1.88万 |
| 2019 | 1.33万 |
| 2018 | 1.33万 |
| 2017 | 1.3万 |
| 2016 | 1.29万 |
| 2015 | 1.4万 |
| 2014 | 7750.2 |
| 2013 | 9047.3 |
| 2012 | 9480.7 |
| 2011 | 9423.9 |
| 2010 | 9420.7 |
| 2009 | 1.22万 |
| 2008 | 4774.8 |
| 2007 | 4868.3 |
| 2006 | 4852.8 |
| 2005 | 5019.1 |
| 2004 | 4832.4 |
| 2003 | 5066.8 |
| 2002 | 5096 |
| 2001 | 5100.9 |
| 2000 | 5154.3 |
| 1999 | 5181.5 |
| 1998 | 5231 |
| 1997 | 5128.2 |
| 1996 | 5148.1 |
| 1995 | 5156.4 |
| 1994 | 5212.3 |
| 1993 | 5254.9 |
| 1992 | 5277.7 |
| 1991 | 5251.5 |
| 1990 | 2159.7 |
| 1989 | 2070.5 |
| 1988 | 1952.4 |
| 1987 | 1912.8 |
| 1986 | 1923.4 |
| 1985 | 1037.7 |
| 1984 | 1754.2 |
| 1983 | 1754.2 |
| 1982 | 1754.2 |
| 1981 | 1065.2 |
| 1980 | 904.7 |
| 1979 | 977.4 |
| 1978 | 913.5 |
| 1977 | 1000 |
| 1976 | 1250 |
| 1975 | 1282.1 |
| 1974 | 1282.1 |
| 1973 | 1282.1 |
| 1972 | 1197 |
| 1971 | 1218.8 |
| 1970 | 1218.8 |
| 1969 | 1193.5 |
| 1968 | 1193.5 |
| 1967 | 1145.2 |
| 1966 | 1133.3 |
| 1965 | 1107.1 |
| 1964 | 1107.1 |
| 1963 | 1111.1 |
| 1962 | 1115.4 |
| 1961 | 1115.4 |
| 1960 | - |