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Religions of United States
Protestant 51.3%
Roman Catholic 23.9%
Mormon 1.7%
other Christian 1.6%
Jewish 1.7%
Buddhist 0.7%
none 4%
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Age structure of United States
0-14-years 19.4%
15-24-years 13.7%
25-54-years 39.9%
55-64-years 14.5%
65-years-and-over 13.9%
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Industries of United States
highly diversified
world leading
high-technology innovator
second largest industrial output in world; petroleum
steel
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Internet users in United States
245 million (2nd)
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Paved roadways of United States
4 304 715 km
(includes 76 334 km of expressways)
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Sex ratio of United States
0.97 male/female
