We are working on LEED NC 2009 for a new 9 stories building. There is one unisex toilet at each office level. How I determine the number of people will use those toilets? And How I enter the information of this unisex toilet in the calculator?

Other questions in the calculator we have to indicate the percent of males expected to use restrooms with urinals, in this case, I have to considerer as male toilet the sum of the Male toilet + Unisex toilet, and then determine the percentage?

I hope you can help me.