| Value | Category | Cases | |
|---|---|---|---|
| 0 | less than one month | 150 |
5.8%
|
| 1 | 37 |
1.4%
|
|
| 2 | 26 |
1%
|
|
| 3 | 18 |
0.7%
|
|
| 4 | 22 |
0.8%
|
|
| 5 | 11 |
0.4%
|
|
| 6 | 8 |
0.3%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 7 |
0.3%
|
|
| 9 | 16 |
0.6%
|
|
| 10 | 7 |
0.3%
|
|
| 11 | 7 |
0.3%
|
|
| 12 | 149 |
5.7%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 11 |
0.4%
|
|
| 15 | 2 |
0.1%
|
|
| 16 | 1 |
0%
|
|
| 19 | 3 |
0.1%
|
|
| 20 | 2 |
0.1%
|
|
| 21 | 3 |
0.1%
|
|
| 23 | 1 |
0%
|
|
| 24 | 4 |
0.2%
|
|
| 33 | 2 |
0.1%
|
|
| 34 | 1 |
0%
|
|
| 35 | 3 |
0.1%
|
|
| 36 | 13 |
0.5%
|
|
| 40 | 1 |
0%
|
|
| 48 | 10 |
0.4%
|
|
| 50 | 2 |
0.1%
|
|
| 60 | 3 |
0.1%
|
|
| 61 | 1 |
0%
|
|
| 70 | 1 |
0%
|
|
| 72 | 3 |
0.1%
|
|
| 73 | 1 |
0%
|
|
| 75 | 1 |
0%
|
|
| 80 | 1 |
0%
|
|
| 84 | 7 |
0.3%
|
|
| 90 | 4 |
0.2%
|
|
| 96 | 26 |
1%
|
|
| 99 | 2037 |
78.1%
|
|
| Sysmiss | 39405 |