| 年份 | 北马里亚纳群岛 |
|---|---|
| 2023 | - |
| 2022 | 1.05万 |
| 2021 | 1.07万 |
| 2020 | 1.1万 |
| 2019 | 1.13万 |
| 2018 | 1.16万 |
| 2017 | 1.19万 |
| 2016 | 1.22万 |
| 2015 | 1.25万 |
| 2014 | 1.28万 |
| 2013 | 1.32万 |
| 2012 | 1.35万 |
| 2011 | 1.38万 |
| 2010 | 1.48万 |
| 2009 | 1.6万 |
| 2008 | 1.72万 |
| 2007 | 1.88万 |
| 2006 | 2.07万 |
| 2005 | 2.26万 |
| 2004 | 2.43万 |
| 2003 | 2.58万 |
| 2002 | 2.7万 |
| 2001 | 2.78万 |
| 2000 | 2.79万 |
| 1999 | 2.6万 |
| 1998 | 2.27万 |
| 1997 | 1.94万 |
| 1996 | 1.64万 |
| 1995 | 1.47万 |
| 1994 | 1.46万 |
| 1993 | 1.49万 |
| 1992 | 1.52万 |
| 1991 | 1.54万 |
| 1990 | 1.53万 |
| 1989 | 1.46万 |
| 1988 | 1.34万 |
| 1987 | 1.23万 |
| 1986 | 1.12万 |
| 1985 | 1.02万 |
| 1984 | 9367 |
| 1983 | 8631 |
| 1982 | 8007 |
| 1981 | 7451 |
| 1980 | 6986 |
| 1979 | 6799 |
| 1978 | 6823 |
| 1977 | 6849 |
| 1976 | 6877 |
| 1975 | 6895 |
| 1974 | 6883 |
| 1973 | 6620 |
| 1972 | 6052 |
| 1971 | 5441 |
| 1970 | 4990 |
| 1969 | 4942 |
| 1968 | 5200 |
| 1967 | 5395 |
| 1966 | 5373 |
| 1965 | 5220 |
| 1964 | 5053 |
| 1963 | 4880 |
| 1962 | 4709 |
| 1961 | 4552 |
| 1960 | 4414 |