1. The gender gap in the percentage of high school seniors wanting to delay marriage for at least four or five years was 6 percentage points in 2006, compared with nearly 18 percentage points in 1976. This represents a statistically significant decline (at the .05 level) in the gender gap for this measure over this 30-year period.
2. “Number, Timing, and Duration of Marriages and Divorces: 2004”. Available at: [http://www.census.gov/population/www/socdemo/marr-div/2004detailed_tables.html]. Accessed May 16, 2008.
3. These estimates are adjusted for differences in the racial/ethnic composition of rural and urban areas. However, the findings are similar when the estimates are not adjusted in this way. Rural areas are defined as areas outside of regions defined by the U.S. Census Bureau as Metropolitan Statistical Areas (MSAs). Conversely, more urban areas are defined as regions within MSAs.