| Value |
Category |
| 0 |
immediately |
| 100 |
within first hour |
| 101 |
hours: 1 |
| 199 |
hours: number missing |
| 201 |
days: 1 |
| 299 |
days: number missing |
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.