According to the starts given:
Malaysia 1,814 rape cases within a population of 27,000,000 =
approximately 0.067 rape case for every 1000 people.
Singapore 70 rape cases in a population of 4,500,000 =
approximately 0.015 rape case for every 1000 people
In the US, 0.3 rape case for every 1000 people in 2005...that is
around 66,000 cases?? 
http://www.washingtonpost.com/wp-dyn/content/article/2006/06/18/AR2006061800610.html