Value |
Category |
-9 |
nr |
-7 |
na |
-6 |
ns |
1 |
|
2 |
|
3 |
|
4 |
|
6 |
|
7 |
|
8 |
|
10 |
|
15 |
|
18 |
|
30 |
|
50 |
|
60 |
|
90 |
|
120 |
|
140 |
|
180 |
|
200 |
|
360 |
|
365 |
|
Sysmiss |
|
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.