| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0.less than a year | 137 |
14%
|
| 1 | 128 |
13%
|
|
| 2 | 142 |
14.5%
|
|
| 3 | 119 |
12.1%
|
|
| 4 | 71 |
7.2%
|
|
| 5 | 42 |
4.3%
|
|
| 6 | 40 |
4.1%
|
|
| 7 | 43 |
4.4%
|
|
| 8 | 43 |
4.4%
|
|
| 9 | 38 |
3.9%
|
|
| 10 | 29 |
3%
|
|
| 11 | 18 |
1.8%
|
|
| 12 | 19 |
1.9%
|
|
| 13 | 18 |
1.8%
|
|
| 14 | 19 |
1.9%
|
|
| 15 | 12 |
1.2%
|
|
| 16 | 7 |
0.7%
|
|
| 17 | 5 |
0.5%
|
|
| 18 | 10 |
1%
|
|
| 19 | 5 |
0.5%
|
|
| 20 | 13 |
1.3%
|
|
| 21 | 3 |
0.3%
|
|
| 22 | 2 |
0.2%
|
|
| 23 | 2 |
0.2%
|
|
| 25 | 2 |
0.2%
|
|
| 26 | 3 |
0.3%
|
|
| 28 | 4 |
0.4%
|
|
| 30 | 2 |
0.2%
|
|
| 40 | 2 |
0.2%
|
|
| 95 | 4 |
0.4%
|