| Value | Category | Cases | |
|---|---|---|---|
| 0 | Less than a year | 2 |
0.1%
|
| 1 | 3 |
0.2%
|
|
| 2 | 7 |
0.4%
|
|
| 3 | 7 |
0.4%
|
|
| 4 | 3 |
0.2%
|
|
| 5 | 14 |
0.8%
|
|
| 6 | 3 |
0.2%
|
|
| 8 | 1 |
0.1%
|
|
| 10 | 39 |
2.3%
|
|
| 11 | 2 |
0.1%
|
|
| 12 | 14 |
0.8%
|
|
| 13 | 4 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 50 |
2.9%
|
|
| 16 | 2 |
0.1%
|
|
| 17 | 12 |
0.7%
|
|
| 18 | 12 |
0.7%
|
|
| 19 | 3 |
0.2%
|
|
| 20 | 96 |
5.5%
|
|
| 21 | 2 |
0.1%
|
|
| 22 | 7 |
0.4%
|
|
| 23 | 2 |
0.1%
|
|
| 25 | 37 |
2.1%
|
|
| 27 | 5 |
0.3%
|
|
| 28 | 7 |
0.4%
|
|
| 29 | 4 |
0.2%
|
|
| 30 | 46 |
2.7%
|
|
| 31 | 1 |
0.1%
|
|
| 32 | 3 |
0.2%
|
|
| 35 | 18 |
1%
|
|
| 36 | 1 |
0.1%
|
|
| 37 | 2 |
0.1%
|
|
| 38 | 2 |
0.1%
|
|
| 40 | 20 |
1.2%
|
|
| 42 | 1 |
0.1%
|
|
| 43 | 1 |
0.1%
|
|
| 44 | 3 |
0.2%
|
|
| 45 | 2 |
0.1%
|
|
| 46 | 3 |
0.2%
|
|
| 50 | 3 |
0.2%
|
|
| 52 | 1 |
0.1%
|
|
| 55 | 1 |
0.1%
|
|
| 57 | 1 |
0.1%
|
|
| 60 | 2 |
0.1%
|
|
| 88 | N.A. | 1196 |
69.1%
|
| 98 | D.K. | 85 |
4.9%
|
| 99 | 10 | ||
| Sysmiss | 258 |