| Characteristic | Average number of days |
|---|---|
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
| - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Source
Release date
December 2019
Region
United States
Survey time period
2005 to 2019
Supplementary notes
Values prior to 2009 taken from previous reports, available .
Citation formats









