More than 80 percent of them have never experienced a major hurricane.

She noted that nearly 10 percent of poor children annually experience homelessness.

About 15 percent of postmenopausal women experience a decrease in their sexual desire.

A 2007 study revealed that 37 percent of people surveyed had experienced bullying on the job.

Other studies show that about 28 percent of high school and college students experience dating violence.

Between 25 to 40 percent of students experience test anxiety.

An estimated one to six percent of children experience night terrors.

Up to 20 percent of the population may experience problems with snoring.

Researchers suggest that between 25 to 40 percent of students experience test anxiety.

Only 38 percent of those who had received treatment experienced a similar lapse, the study said.