| Value | Category | Cases | |
|---|---|---|---|
| 1 | NEVER | 23476 |
38.2%
|
| 2 | A FEW MONTHS | 2886 |
4.7%
|
| 3 | ONE YEAR | 16038 |
26.1%
|
| 4 | TWO YEARS | 11127 |
18.1%
|
| 5 | THREE OR MORE YEARS | 7869 |
12.8%
|
| 9 | OMITTED | 0 |
0%
|