| Characteristic | Minimum | Maximum |
|---|---|---|
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
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Source
Release date
May 2017
Region
United States
Survey time period
as of 2017
Supplementary notes
All values are estimates.
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