Table 10. Percent Distribution by Type of Unit for the United States and for Inside and Outside MA's: First Quarter 1995 and 1994 (Percent distribution may not add to total, due to rounding) First quarter 1995 United Inside Outside United Inside Outside States MAs MAs States MAs MAs All housing units....................... 100 100 100 100 NA NA Year-round vacant..................... 8.4 8.0 9.8 8.4 NA NA For rent............................ 2.6 2.8 1.9 2.6 NA NA For sale only....................... 0.9 0.9 0.9 0.8 NA NA Rented or sold, awaiting occupancy.. 0.6 0.6 0.6 0.6 NA NA Held off market..................... 4.3 3.7 6.4 4.3 NA NA For occasional use................ 1.5 1.1 2.7 1.5 NA NA Temporarily occupied by persons with usual residence elsewhere.... 0.8 0.8 0.8 0.9 NA NA For other reasons................. 2.0 1.8 3.0 2.0 NA NA Seasonal vacant....................... 2.8 1.6 7.4 2.8 NA NA Occupied.............................. 88.8 90.5 82.8 88.9 NA NA NA Not available, see page 2 of the press release for explanation. Source: U.S. Census Bureau