Garage Type Code     Code Description
       0             No Garage
       4             Pole Building Garage
       11            Garage, Attached
       12            Garage, Detached
       14            Garage, Finished
       19            Detached, Finished
       20            Detached, Unfinished
       21            Attached, Finished
       22            Attached, Unfinished
       30            Carport (Unspecified)
       40            Garage, Basement
       52            Garage, Tuckunder
       53            Garage, Built-in
       999           Type Not Specified