Compare this to the period between andwhen 44 percent of women worked during their pregnancy 35 percent worked one month or less before delivering.
10 surprising sex statistics
In 90 percent of cases, the body's immune system will fight off the disease within two years. Check out these stats to see if you are well within the sexual mean — or if you're off the charts. Search Most popular on msnbc. And a new study shows that genetics may be a factor: How many sex partners have you had? Approximately 5 percent of year-old men and between 15 to 25 percent of year-old men experience erectile dysfunction. HPV, or human papillomavirus, comes in both low- and high-risk forms; low-risk HPV can cause genital warts, and high-risk can cause cervical and other cancers.