发布日期：2020-04-26 类别：波多黎各
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——波多黎各历年女性占总人口比重
| 年份 | 波多黎各女性占总人口比重 |
|---|---|
| 2020年 | |
| 2019年 | |
| 2018 | 52.45% |
| 2017 | 52.34% |
| 2016 | 52.24% |
| 2015 | 52.16% |
| 2014 | 52.1% |
| 2013 | 52.05% |
| 2012 | 52.01% |
| 2011 | 51.99% |
| 2010 | 51.98% |
| 2009 | 51.98% |
| 2008 | 52.0% |
| 2007 | 52.03% |
| 2006 | 52.05% |
| 2005 | 52.05% |
| 2004 | 52.05% |
| 2003 | 52.02% |
| 2002 | 51.99% |
| 2001 | 51.96% |
| 2000 | 51.93% |
| 1999 | 51.91% |
| 1998 | 51.89% |
| 1997 | 51.86% |
| 1996 | 51.84% |
| 1995 | 51.82% |
| 1994 | 51.79% |
| 1993 | 51.77% |
| 1992 | 51.75% |
| 1991 | 51.71% |
| 1990 | 51.65% |
| 1989 | 51.56% |
| 1988 | 51.46% |
| 1987 | 51.35% |
| 1986 | 51.26% |
| 1985 | 51.21% |
| 1984 | 51.21% |
| 1983 | 51.25% |
| 1982 | 51.31% |
| 1981 | 51.37% |
| 1980 | 51.39% |
| 1979 | 51.39% |
| 1978 | 51.36% |
| 1977 | 51.3% |
| 1976 | 51.25% |
| 1975 | 51.2% |
| 1974 | 51.16% |
| 1973 | 51.12% |
| 1972 | 51.1% |
| 1971 | 51.08% |
| 1970 | 51.08% |
| 1969 | 51.09% |
| 1968 | 51.11% |
| 1967 | 51.14% |
| 1966 | 51.15% |
| 1965 | 51.13% |
| 1964 | 51.07% |
| 1963 | 50.98% |
| 1962 | 50.87% |
| 1961 | 50.76% |
| 1960 | 50.65% |
| 1959 | 50.48% |