Value | Category | Cases | |
---|---|---|---|
0 | <12 months | 328 |
4%
|
1 | 1 year | 171 |
2.1%
|
2 | 2 years | 356 |
4.3%
|
3 | 3 years | 496 |
6%
|
4 | 4 years | 214 |
2.6%
|
5 | 5 years | 351 |
4.3%
|
6 | 6+ years | 123 |
1.5%
|
7 | non-numeric | 10 |
0.1%
|
8 | don't know | 150 |
1.8%
|
9 | 1 |
0%
|
|
11 | .Z | 6039 |