发布日期：2020-04-26 类别：斯里兰卡
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。
男性占总人口比重历年走势——斯里兰卡历年男性占总人口比重
| 年份 | 斯里兰卡男性占总人口比重 |
|---|---|
| 2020年 | |
| 2019年 | |
| 2018 | 48.03% |
| 2017 | 48.08% |
| 2016 | 48.13% |
| 2015 | 48.2% |
| 2014 | 48.28% |
| 2013 | 48.37% |
| 2012 | 48.47% |
| 2011 | 48.58% |
| 2010 | 48.69% |
| 2009 | 48.81% |
| 2008 | 48.94% |
| 2007 | 49.06% |
| 2006 | 49.19% |
| 2005 | 49.31% |
| 2004 | 49.44% |
| 2003 | 49.56% |
| 2002 | 49.67% |
| 2001 | 49.78% |
| 2000 | 49.88% |
| 1999 | 49.97% |
| 1998 | 50.04% |
| 1997 | 50.11% |
| 1996 | 50.17% |
| 1995 | 50.23% |
| 1994 | 50.28% |
| 1993 | 50.33% |
| 1992 | 50.39% |
| 1991 | 50.44% |
| 1990 | 50.49% |
| 1989 | 50.55% |
| 1988 | 50.61% |
| 1987 | 50.67% |
| 1986 | 50.73% |
| 1985 | 50.79% |
| 1984 | 50.83% |
| 1983 | 50.88% |
| 1982 | 50.92% |
| 1981 | 50.95% |
| 1980 | 50.99% |
| 1979 | 51.02% |
| 1978 | 51.06% |
| 1977 | 51.09% |
| 1976 | 51.13% |
| 1975 | 51.18% |
| 1974 | 51.23% |
| 1973 | 51.29% |
| 1972 | 51.36% |
| 1971 | 51.42% |
| 1970 | 51.49% |
| 1969 | 51.56% |
| 1968 | 51.63% |
| 1967 | 51.71% |
| 1966 | 51.79% |
| 1965 | 51.88% |
| 1964 | 51.98% |
| 1963 | 52.1% |
| 1962 | 52.22% |
| 1961 | 52.35% |
| 1960 | 52.49% |
| 1959 | 52.64% |