value | category | Casos | |
---|---|---|---|
0 | 2 |
0.1%
|
|
1 | 134 |
5.5%
|
|
2 | 143 |
5.8%
|
|
3 | 64 |
2.6%
|
|
4 | 94 |
3.8%
|
|
Sysmiss | 2013 |