<p>More black Americans today are finishing high school, going to college, moving to the suburbs and earning higher salaries than in previous decades, while the trend of single-mother households is in historic decline, a new report shows.</p>
<p>According to a report released yesterday by the Census Bureau, the percentage of black families led by unmarried females is 43 percent, the lowest percentage since at least 1980, when 40 percent of black families were led by an unmarried woman.</p>