#occupancy_rate__occupancyrate  the percentage of all rental units (as in hotels) are occupied or rented at a given time
  supertype:  percent__percentage__per_centum__percentum  a proportion multiplied by 100
  subtype:  hospital_occupancy  occupancy rate for hospitals
  subtype:  hotel_occupancy__hoteloccupancy  occupancy rate for hotels

No statement uses or specializes occupancy_rate; click here to add one.