Value |
Category |
0 |
None |
1 |
One day |
2 |
Two days |
3 |
Three days |
4 |
Four days |
5 |
Five days |
6 |
Six days |
7 |
Seven days |
9 |
NS |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.