The rest of the questions are based upon the formula to determine if a site is a high risk location:
A high risk location is an area which has a likelihood of having an event more frequently than every five years. The formula is based on the following information.**
It is important to remember that there is no formula that can accurately determine whether or not you will have an incident in your location, however, from a statistical perspective, these questions can help roughly determine the chances of a cardiac arrest.