发布日期：2020-04-26 类别：毛里塔尼亚
男女比例失衡是很多国家和地区存在的一个显著人口问题，有一些国家女性过多男性过少，如俄罗斯、乌克兰，同时也有一些国家男性比例过多女性偏少。男女比例失调对社会的良性稳定运行、社会伦理道德体系会造成冲击，如婚配失当、人口拐卖、性行为犯罪、反社会情绪等。
女性占总人口比重历年走势——毛里塔尼亚历年女性占总人口比重
| 年份 | 毛里塔尼亚女性占总人口比重 |
|---|---|
| 2020年 | |
| 2019年 | |
| 2018 | 49.82% |
| 2017 | 49.85% |
| 2016 | 49.87% |
| 2015 | 49.89% |
| 2014 | 49.91% |
| 2013 | 49.94% |
| 2012 | 49.96% |
| 2011 | 49.98% |
| 2010 | 50.0% |
| 2009 | 50.03% |
| 2008 | 50.05% |
| 2007 | 50.08% |
| 2006 | 50.11% |
| 2005 | 50.13% |
| 2004 | 50.16% |
| 2003 | 50.19% |
| 2002 | 50.21% |
| 2001 | 50.24% |
| 2000 | 50.28% |
| 1999 | 50.31% |
| 1998 | 50.36% |
| 1997 | 50.4% |
| 1996 | 50.43% |
| 1995 | 50.45% |
| 1994 | 50.45% |
| 1993 | 50.43% |
| 1992 | 50.4% |
| 1991 | 50.38% |
| 1990 | 50.35% |
| 1989 | 50.34% |
| 1988 | 50.34% |
| 1987 | 50.34% |
| 1986 | 50.34% |
| 1985 | 50.35% |
| 1984 | 50.35% |
| 1983 | 50.35% |
| 1982 | 50.36% |
| 1981 | 50.36% |
| 1980 | 50.36% |
| 1979 | 50.37% |
| 1978 | 50.37% |
| 1977 | 50.37% |
| 1976 | 50.37% |
| 1975 | 50.38% |
| 1974 | 50.38% |
| 1973 | 50.37% |
| 1972 | 50.37% |
| 1971 | 50.37% |
| 1970 | 50.38% |
| 1969 | 50.38% |
| 1968 | 50.39% |
| 1967 | 50.4% |
| 1966 | 50.41% |
| 1965 | 50.42% |
| 1964 | 50.43% |
| 1963 | 50.45% |
| 1962 | 50.47% |
| 1961 | 50.49% |
| 1960 | 50.51% |
| 1959 | 50.51% |