[Bldg-sim] Easy Question

[Eurek, John S NWO]

I have a two story building.  For the baseline I am evenly distributing the
fenestration.

The first floor window area is 462.2 ft^2
The second floor window area is 647.1 ft^2

The first floor wall area is 4858 ft^2
The second floor wall area is 4858 ft^2

In the base line model do I use:

First floor 9.5%
Second floor 13.3%

OR

First floor 11.4%
Second floor 11.4%