| Characteristic | 2019 | 2020 |
|---|---|---|
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
| - | - | - |
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Sources
Release date
October 2015
Region
United States
Survey time period
2018
Special properties
All figures provided are from a 2018 forecast
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