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|View results for a different geographical area:
|1-14 days||15-24 days||25-30 days||Never|
|North Carolina||1,120||202||22.3||18.1-27.1||33||3.2||2.0- 5.2||452||34.8||30.5-39.4||433||39.7||35.0-44.6|
|-Orange County||20||0||0.0||. - .||1||5.1||0.6-30.4||10||24.9||9.4-51.5||9||70.1||41.4-88.6|
*These data apply only to those with current asthma
^Use caution in interpreting percentages with a numerator of less than 20. N = numerator, % = Percentage, C.I.(95%) = Confidence Interval (at 95 percent probability level).
Percentages are weighted to population characteristics and therefore cannot be calculated exactly from the numbers in this table.
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