Turkmenistan
5,042,920 (July 2006 est.)
Turks and Caicos Islands
21,152 (July 2006 est.)
Tuvalu
11,810 (July 2006 est.)
Uganda
28,195,754
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality and death rates, lower
population and growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2006 est.)
Ukraine
46,710,816 (July 2006 est.)
United Arab Emirates
2,602,713 (July 2006 est.)
United Kingdom
60,609,153 (July 2006 est.)
United States
298,444,215 (July 2006 est.)
United States Pacific Island Wildlife Refuges
no indigenous
inhabitants
note: public entry is by special-use permit from US Fish and
Wildlife Service only and generally restricted to scientists and
educators; visited annually by US Fish and Wildlife Service
Johnston Atoll: in previous years, an average of 1,100 US military
and civilian contractor personnel were present; as of May 2005 all
US government personnel had left the island
Midway Islands: approximately 40 people make up the staff of US Fish
and Wildlife Service and their services contractor living at the
atoll
Palmyra Atoll: four to 20 Nature Conservancy and US Fish and
Wildlife staff
Uruguay
3,431,932 (July 2006 est.)