graph of skin cancer

Graph of skin cancer. I located a government website with a articles on skin cancer and graph of skin cancer for different groups of people.
There is a graph of skin cancer for Caucasian Males and a graph of skin cancer labled Cancer Incidence - Caucasian Females. For African-American Males and females here is no graph of skin cancer neither melanoma or others types of skin cancer. I take that since the is no graph of skin cancer for african americans they must noy get skin cancer. Is this true? How about Asians. Here is the link to the graph of skin cancer site.

Alternative Cancer Mexico
New Holistic Cancer Programs. Largest Private Hospital in Mexico
CancerTreatmentMX.com