Answer:
since 1948, the percentage of women participating in the labor force has increased
Explanation:
Labor force is the percentage of the adult civilian non-institutional population that is working or actively seeking work. Labor force excludes retired workers. From around 1948, the number of female workers in labor force increased significantly.
According to government statistics, in 1950, women’s labor force participation rate was at 33.9 percent. It increased significantly during the 1970s and 1980s, reaching 57.5 percent in 1990. In 1999, the women’s participation rate was at the peak of 60 percent.
