| Value | Category | Cases | |
|---|---|---|---|
| 0 | Less than 1 year. | 45 |
6.7%
|
| 1 | 1 | 30 |
4.5%
|
| 2 | 2 | 25 |
3.7%
|
| 3 | 3 | 21 |
3.1%
|
| 4 | 4 | 13 |
1.9%
|
| 5 | 5 | 12 |
1.8%
|
| 6 | 6 | 13 |
1.9%
|
| 7 | 7 | 9 |
1.3%
|
| 8 | 8 | 8 |
1.2%
|
| 9 | 9 | 8 |
1.2%
|
| 10 | 10 | 14 |
2.1%
|
| 11 | 11 | 10 |
1.5%
|
| 12 | 12 | 55 |
8.2%
|
| 13 | 13 | 7 |
1%
|
| 14 | 14 | 23 |
3.4%
|
| 95 | ALWAYS | 365 |
54.6%
|
| 96 | VISITOR | 7 |
1%
|
| 99 | I DON'T KNOW | 4 |
0.6%
|