| Value |
Category |
| 1 |
1st half Oct |
| 2 |
2nd half Oct |
| 3 |
1st half Nov |
| 4 |
2nd half Nov |
| 5 |
1st half Dec |
| 6 |
2nd half Dec |
| 7 |
1st half Jan |
| 8 |
2nd half Jan |
| Sysmiss |
|
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.