In 2002, 203,500 American women and 1,500 men will be diagnosed with breast cancer. What is a

In 2002, 203,500 American women and 1,500 men will be diagnosed with breast cancer. What is a woman's risk of developing breast cancer?
By age 30, 1 in 2,000.
By age 40, 1 in 233.
By age 50, 1 in 53.
By age 60, 1 in 22.
By age 70, 1 in 13.
By age 80, 1 in 9.
Ever, 1 in 8.