| Value |
Category |
| 1 |
1-st quarter (months 01,02,03) |
| 2 |
2-nd quarter (months 04,05,06) |
| 3 |
3-rd quarter (months 07,08,09) |
| 4 |
4-th quarter (months 10,11,12) |
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.