| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Less than 24 hours. | 1494 |
2.9%
|
| 2 | 2. From 24 hours to less than a month. | 38728 |
74.6%
|
| 3 | 3. From 1 month to 4 months. | 10318 |
19.9%
|
| 4 | 4. From 5 months to 8 months. | 1272 |
2.5%
|
| 5 | 5. From 9 months to 12 months. | 97 |
0.2%
|
| 6 | 6. More than 12 months | 0 |
0%
|