
| Characteristic | 1 to 2 times | 3 to 5 times | 6 to 10 times | 11 to 20 times | More than 20 times |
|---|---|---|---|---|---|
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
| - | - | - | - | - | - |
The chart is not accessible to screen readers. Please switch to the table view to access the data.
Download
Source
Release date
October 2011
Region
China
Survey time period
2011
Supplementary notes
The title of the report has been translated from Chinese.
Citation formats









