| Value | Category | Cases | |
|---|---|---|---|
| 0 | Less Than 1 Month | 225 |
72.6%
|
| 1 | 24 |
7.7%
|
|
| 2 | 14 |
4.5%
|
|
| 3 | 7 |
2.3%
|
|
| 4 | 7 |
2.3%
|
|
| 5 | 3 |
1%
|
|
| 6 | 9 |
2.9%
|
|
| 7 | 3 |
1%
|
|
| 8 | 2 |
0.6%
|
|
| 9 | 2 |
0.6%
|
|
| 11 | 3 |
1%
|
|
| 12 | 3 |
1%
|
|
| 14 | 2 |
0.6%
|
|
| 98 | D.K. | 6 |
1.9%
|
| 88 | N.A. | 0 | |
| 99 | 7 |