Table 10. Percent Distribution by Type of Unit for the United States and for Inside and Outside MAs: Third Quarter 1995 and 1994 (Percent distribution may not add to total, due to rounding) Third quarter 1995 Third quarter 1994 United Inside Outside United Inside Outside States MAs MAs States MAs MAs All housing units....................... 100 100 100 100 NA NA Year-round vacant..................... 8.5 8.0 10.2 8.3 NA NA For rent............................ 2.6 2.8 2.0 2.5 NA NA For sale only....................... 0.9 0.8 1.0 0.8 NA NA Rented or sold, awaiting occupancy.. 0.8 0.8 0.9 0.8 NA NA Held off market..................... 4.2 3.6 6.4 4.2 NA NA For occasional use................ 1.4 1.1 2.7 1.5 NA NA Temporarily occupied by persons with usual residence elsewhere.... 0.6 0.6 0.7 0.8 NA NA For other reasons................. 2.1 1.9 3.0 2.0 NA NA Seasonal vacant....................... 2.8 1.6 6.9 2.8 NA NA Occupied.............................. 88.8 90.4 82.9 88.9 NA NA NA Not available. Source: U.S. Census Bureau