| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1_3_months | 0 |
0%
|
| 2 | 12_months_more | 0 |
0%
|
| 3 | 4_6_months | 0 |
0%
|
| 4 | 7_12_months | 0 |
0%
|
| 5 | dont_know | 0 |
0%
|
| 6 | month_less | 0 |
0%
|
| Missing value | 3969 |
100%
|