Value | Category | Cases | |
---|---|---|---|
1 | Less than 1 year | 1 |
0.3%
|
2 | 1 to 3 years | 31 |
9.7%
|
3 | 4 to 10 years | 108 |
33.9%
|
4 | 10 to 20 years | 91 |
28.5%
|
5 | Many generations | 88 |
27.6%
|
11 | .Z | 626 |